diff --git a/system/base/coreutils/pspec.xml b/system/base/coreutils/pspec.xml
index 8583f4a8..a5df7b14 100644
--- a/system/base/coreutils/pspec.xml
+++ b/system/base/coreutils/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>app:console</IsA>
         <Summary>A set of basic GNU tools commonly used in shell scripts</Summary>
         <Description>Standard GNU file utilities (chmod, cp, dd, dir, ls...), text utilities (sort, tr, head, wc..), and shell utilities (whoami, who,...)</Description>
-        <Archive sha1sum="ee054c8a4c0c924de49e4f03266733f27f986fbb" type="tarxz">http://ftp.gnu.org/gnu/coreutils/coreutils-8.27.tar.xz</Archive>
+        <Archive sha1sum="63d522f430f0f9fceca71e4b52b414999531915c" type="tarxz">http://ftp.gnu.org/gnu/coreutils/coreutils-8.29.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>acl-devel</Dependency>
             <Dependency>attr-devel</Dependency>
@@ -55,6 +55,13 @@
     </Package>
 
     <History>
+        <Update release="5">
+            <Date>2018-05-01</Date>
+            <Version>8.29</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="4">
             <Date>2017-12-01</Date>
             <Version>8.27</Version>
diff --git a/system/base/e2fsprogs/pspec.xml b/system/base/e2fsprogs/pspec.xml
index 3cf10038..e82d53e1 100644
--- a/system/base/e2fsprogs/pspec.xml
+++ b/system/base/e2fsprogs/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>app:console</IsA>
         <Summary>Standard ext2/3/4 filesystem utilities</Summary>
         <Description>e2fsprogs provides the filesystem utilities for use with the ext2 filesystem. It also supports the ext3/4 filesystem with journaling support.</Description>
-        <Archive sha1sum="dcf98fcb96f8a57c7083d54caee6af050f0025cf" type="targz">mirrors://sourceforge/e2fsprogs/e2fsprogs-1.43.5.tar.gz</Archive>
+        <Archive sha1sum="e83e7cd624e4713a2e059566092f96dfd56250a2" type="targz">mirrors://sourceforge/e2fsprogs/e2fsprogs-1.43.9.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>libutil-linux-devel</Dependency>
             <!-- The first release shipped within util-linux -->
@@ -65,6 +65,13 @@
     </Package>
 
     <History>
+        <Update release="5">
+            <Date>2018-05-02</Date>
+            <Version>1.43.9</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="4">
             <Date>2017-12-03</Date>
             <Version>1.43.5</Version>
diff --git a/system/base/expat/pspec.xml b/system/base/expat/pspec.xml
index d9c44cda..5206e2dd 100644
--- a/system/base/expat/pspec.xml
+++ b/system/base/expat/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>library</IsA>
         <Summary>XML parsing libraries</Summary>
         <Description>This is expat, the C library for parsing XML, written by James Clark. Expat is a stream oriented XML parser. This means that you register handlers with the parser prior to starting the parse. These handlers are called when the parser discovers the associated structures in the document being parsed. A start tag is an example of the kind of structures for which you may register handlers.</Description>
-        <Archive sha1sum="e2be3a2aa8d12ce70184aab418d0d5d96ed86d0e" type="tarbz2">mirrors://sourceforge/expat/expat-2.2.3.tar.bz2</Archive>
+        <Archive sha1sum="490659abd7d6c6d4cb4e60c945a15fbf081564f6" type="tarbz2">mirrors://sourceforge/expat/expat-2.2.5.tar.bz2</Archive>
         <BuildDependencies>
             <Dependency>gnuconfig</Dependency>
             <Dependency>glibc-devel</Dependency>
@@ -63,6 +63,13 @@
     </Package>
 
     <History>
+        <Update release="6">
+            <Date>2018-05-01</Date>
+            <Version>2.2.5</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="5">
             <Date>2017-12-03</Date>
             <Version>2.2.3</Version>
diff --git a/system/base/file/pspec.xml b/system/base/file/pspec.xml
index 58d5f744..941d5121 100644
--- a/system/base/file/pspec.xml
+++ b/system/base/file/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>app:console</IsA>
         <Summary>Program to identify a file's format by scanning binary data for patterns</Summary>
         <Description>Program to identify a file's format by scanning binary data for patterns.</Description>
-        <Archive sha1sum="d66f71fb29ec0e9cecbefe9d7433d7a315f3302c" type="targz">ftp://ftp.astron.com/pub/file/file-5.31.tar.gz</Archive>
+        <Archive sha1sum="c2858a8043387d1229d8768ad42762a803d017db" type="targz">ftp://ftp.astron.com/pub/file/file-5.32.tar.gz</Archive>
         <!-- An update to this package can easily break pisi, pay attention! -->
         <BuildDependencies>
             <Dependency>zlib-devel</Dependency>
@@ -42,6 +42,13 @@
     </Package>
 
     <History>
+        <Update release="5">
+            <Date>2018-05-01</Date>
+            <Version>5.32</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="4">
             <Date>2017-12-02</Date>
             <Version>5.31</Version>
diff --git a/system/base/gawk/pspec.xml b/system/base/gawk/pspec.xml
index a939bd49..f06724aa 100644
--- a/system/base/gawk/pspec.xml
+++ b/system/base/gawk/pspec.xml
@@ -12,9 +12,12 @@
         <IsA>app:console</IsA>
         <Summary>GNU awk pattern-matching language</Summary>
         <Description>The awk utility interprets a special-purpose programming language that makes it possible to handle simple data-reformatting jobs with just a few lines of code. It helps you to make changes in various text files wherever certain patterns appear, or extract data from parts of certain lines while discarding the rest. Gawk is the GNU implementation of awk.</Description>
-        <Archive sha1sum="d67e00e2f6178e9cbd2c0ba923ae157bc0b3b570" type="tarxz">ftp://mirrors.kernel.org/gnu/gawk/gawk-4.1.4.tar.xz</Archive>
+        <Archive sha1sum="6e725bd9591a384adb903b1cd5eee71d8949e40d" type="tarxz">http://mirrors.kernel.org/gnu/gawk/gawk-4.2.0.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>gettext</Dependency>
+            <Dependency>readline-devel</Dependency>
+            <Dependency>gmp-devel</Dependency>
+            <Dependency>mpfr-devel</Dependency>
         </BuildDependencies>
         <Patches>
             <!--<Patch level="1">gawk-4.1.1-sandbox_issue.patch</Patch>
@@ -32,6 +35,7 @@
         <Files>
             <Path fileType="executable">/usr/bin</Path>
             <Path fileType="executable">/usr/libexec</Path>
+            <Path fileType="config">/etc/profile.d</Path>
             <Path fileType="library">/usr/lib/gawk</Path>
             <Path fileType="header">/usr/include</Path>
             <Path fileType="data">/usr/share/awk</Path>
@@ -43,6 +47,13 @@
     </Package>
 
     <History>
+        <Update release="4">
+            <Date>2018-05-01</Date>
+            <Version>4.2.0</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="3">
             <Date>2017-01-07</Date>
             <Version>4.1.4</Version>
diff --git a/system/base/gdbm/pspec.xml b/system/base/gdbm/pspec.xml
index 08f460d5..244e2e96 100644
--- a/system/base/gdbm/pspec.xml
+++ b/system/base/gdbm/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>library</IsA>
         <Summary>Standard GNU database libraries included for compatibility with Perl</Summary>
         <Description>GNU dbm is a set of database routines that use extensible hashing. It works similar to the standard UNIX dbm routines.</Description>
-        <Archive sha1sum="7f2a8301497bbcac91808b011ca533380914fd21" type="targz">mirrors://gnu/gdbm/gdbm-1.13.tar.gz</Archive>
+        <Archive sha1sum="d8d02ecfc442792756515ee1aef25a2ecbc9284c" type="targz">mirrors://gnu/gdbm/gdbm-1.14.1.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>readline-devel</Dependency>
         </BuildDependencies>
@@ -50,6 +50,13 @@
     </Package>
 
     <History>
+        <Update release="5">
+            <Date>2018-05-01</Date>
+            <Version>1.14.1</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="4">
             <Date>2017-12-03</Date>
             <Version>1.13</Version>
diff --git a/system/base/gzip/pspec.xml b/system/base/gzip/pspec.xml
index 7d4e3b5e..72e8fbb0 100644
--- a/system/base/gzip/pspec.xml
+++ b/system/base/gzip/pspec.xml
@@ -13,7 +13,7 @@
         <IsA>app:console</IsA>
         <Summary>Standard GNU compressor</Summary>
         <Description>gzip (GNU zip) is a popular data compression program written for the GNU project.</Description>
-        <Archive sha1sum="224bc2af5202eccf47f22357023d222011f9de78" type="tarxz">http://ftp.gnu.org/gnu/gzip/gzip-1.8.tar.xz</Archive>
+        <Archive sha1sum="0249ad4c4ca1f144714e8e21b6d0db24651fc122" type="tarxz">http://ftp.gnu.org/gnu/gzip/gzip-1.9.tar.xz</Archive>
     </Source>
 
     <Package>
@@ -27,6 +27,13 @@
     </Package>
 
     <History>
+        <Update release="5">
+            <Date>2018-05-01</Date>
+            <Version>1.9</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
          <Update release="4">
             <Date>2017-01-23</Date>
             <Version>1.8</Version>
diff --git a/system/base/kmod/pspec.xml b/system/base/kmod/pspec.xml
index acaf9370..b4df9bdf 100644
--- a/system/base/kmod/pspec.xml
+++ b/system/base/kmod/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>app:console</IsA>
         <Summary>Linux kernel module management utilities</Summary>
         <Description>Linux kernel module management utilities</Description>
-        <Archive sha1sum="ca506c529cb66ebe12cecb85844ebebf95eb6fa6" type="tarxz">https://www.kernel.org/pub/linux/utils/kernel/kmod/kmod-24.tar.xz</Archive>
+        <Archive sha1sum="761ee76bc31f5db10d470dad607a5f9d68acef68" type="tarxz">https://www.kernel.org/pub/linux/utils/kernel/kmod/kmod-25.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>chrpath</Dependency>
             <!--<Dependency>libxslt</Dependency>-->
@@ -107,6 +107,13 @@
     </Package>
 
     <History>
+        <Update release="6">
+            <Date>2018-05-17</Date>
+            <Version>25</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="5">
             <Date>2017-12-03</Date>
             <Version>24</Version>
diff --git a/system/base/less/pspec.xml b/system/base/less/pspec.xml
index 0728690a..d7aa8726 100644
--- a/system/base/less/pspec.xml
+++ b/system/base/less/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>app:console</IsA>
         <Summary>Excellent text file viewer</Summary>
         <Description>The less utility is a text file browser that resembles more, but has more capabilities. Less allows you to move backwards in the file as well as forwards. Since less doesn't have to read the entire input file before it starts, less starts up more quickly than text editors (for example, vi).</Description>
-        <Archive sha1sum="8a5c4be2a51f11543793defec7ccb77c525f007e" type="targz">http://www.greenwoodsoftware.com/less/less-487.tar.gz</Archive>
+        <Archive sha1sum="d8ba1f43e88b706ef701f978cd3262b5b44dffd6" type="targz">http://www.greenwoodsoftware.com/less/less-530.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>ncurses-devel</Dependency>
         </BuildDependencies>
@@ -38,6 +38,13 @@
     </Package>
 
     <History>
+        <Update release="5">
+            <Date>2018-05-01</Date>
+            <Version>530</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="4">
             <Date>2017-12-03</Date>
             <Version>487</Version>
diff --git a/system/base/libpipeline/pspec.xml b/system/base/libpipeline/pspec.xml
index 2816082a..4a246496 100644
--- a/system/base/libpipeline/pspec.xml
+++ b/system/base/libpipeline/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>library</IsA>
         <Summary>pipeline manipulation library</Summary>
         <Description>libpipeline is a C library for manipulating pipelines of subprocesses in a flexible and convenient way.</Description>
-        <Archive sha1sum="1967691198434f7bc78ffaa2ef6556ee60b0ca4a" type="targz">http://download.savannah.gnu.org/releases/libpipeline/libpipeline-1.4.2.tar.gz</Archive>
+        <Archive sha1sum="1c885e4d5551933c905e751048abb119593c53f4" type="targz">http://download.savannah.gnu.org/releases/libpipeline/libpipeline-1.5.0.tar.gz</Archive>
     </Source>
 
     <Package>
@@ -38,6 +38,13 @@
     </Package>
 
     <History>
+        <Update release="5">
+            <Date>2018-05-01</Date>
+            <Version>1.5.0</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="4">
             <Date>2017-12-03</Date>
             <Version>1.4.2</Version>
diff --git a/system/base/man-db/pspec.xml b/system/base/man-db/pspec.xml
index 708a6e6c..f362a320 100644
--- a/system/base/man-db/pspec.xml
+++ b/system/base/man-db/pspec.xml
@@ -14,7 +14,7 @@
         <IsA>data:doc</IsA>
         <Summary>Application to read Linux man pages</Summary>
         <Description>Man package consists of programs which is used to read most of the documentation available in linux system. For example, you can write "man nameoftheprogram" into the konsole or "man:nameoftheprogram" into the konqueror to get a detailed usage information for many programs.</Description>
-        <Archive sha1sum="919dcb34d604faac9b18a38ead07f457d0dab501" type="tarxz">http://download.savannah.gnu.org/releases/man-db/man-db-2.7.6.1.tar.xz</Archive>
+        <Archive sha1sum="d29414122f5d53d32b4bdec66fe0273cb3be2bf9" type="tarxz">http://download.savannah.gnu.org/releases/man-db/man-db-2.8.1.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>less</Dependency>
             <Dependency>gzip</Dependency>
@@ -53,6 +53,13 @@
     </Package>
 
     <History>
+        <Update release="4">
+            <Date>2018-05-01</Date>
+            <Version>2.8.1</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="3">
             <Date>2017-01-24</Date>
             <Version>2.7.6.1</Version>
diff --git a/system/base/man-pages/pspec.xml b/system/base/man-pages/pspec.xml
index a3cbca2a..653d3650 100644
--- a/system/base/man-pages/pspec.xml
+++ b/system/base/man-pages/pspec.xml
@@ -12,8 +12,8 @@
         <IsA>data:doc</IsA>
         <Summary>A somewhat comprehensive collection of Linux man pages</Summary>
         <Description>A large collection of man pages (documentation) from the Linux Documentation Project (LDP).</Description>
-        <Archive sha1sum="e1e081e9f1743c409ee876c87cd244bfb5f55703" type="tarxz">https://www.kernel.org/pub/linux/docs/man-pages/man-pages-4.12.tar.xz</Archive>
-        <Archive sha1sum="b9c65a46e2061a1b2d4ee7bcc3e46603517b1f42" target="man-pages-4.12" type="tarxz">http://www.kernel.org/pub/linux/docs/man-pages/man-pages-posix/man-pages-posix-2003-a.tar.xz</Archive>
+        <Archive sha1sum="05ec29cc69586f276fbeaccd3b466f3456292010" type="tarxz">https://www.kernel.org/pub/linux/docs/man-pages/man-pages-4.15.tar.xz</Archive>
+        <Archive sha1sum="b9c65a46e2061a1b2d4ee7bcc3e46603517b1f42" target="man-pages-4.15" type="tarxz">http://www.kernel.org/pub/linux/docs/man-pages/man-pages-posix/man-pages-posix-2003-a.tar.xz</Archive>
     </Source>
 
     <Package>
@@ -32,6 +32,13 @@
     </Package>
 
     <History>
+        <Update release="5">
+            <Date>2018-05-01</Date>
+            <Version>4.15</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="4">
             <Date>2017-12-06</Date>
             <Version>4.12</Version>
diff --git a/system/base/openssl/pspec.xml b/system/base/openssl/pspec.xml
index 863a16f5..3f17ba97 100644
--- a/system/base/openssl/pspec.xml
+++ b/system/base/openssl/pspec.xml
@@ -13,7 +13,7 @@
         <IsA>library</IsA>
         <Summary>Toolkit for SSL v2/v3 and TLS v1</Summary>
         <Description>OpenSSL is a cryptography toolkit implementing the Secure Sockets Layer (SSL v2/v3) and Transport Layer Security (TLS v1) network protocols and related cryptography standards required by them.</Description>
-        <Archive sha1sum="bdfbdb416942f666865fa48fe13c2d0e588df54f" type="targz">https://www.openssl.org/source/openssl-1.0.2j.tar.gz</Archive>
+        <Archive sha1sum="a47faaca57b47a0d9d5fb085545857cc92062691" type="targz">https://www.openssl.org/source/openssl-1.0.2o.tar.gz</Archive>
         <AdditionalFiles>
             <AdditionalFile target="openssl-1.0.0-beta4-ca-dir.patch">openssl-1.0.0-beta4-ca-dir.patch</AdditionalFile>
 <!--             <AdditionalFile target="ca-dir.patch">ca-dir.patch</AdditionalFile> -->
@@ -30,7 +30,7 @@
 <!--             <Patch level="1">no-rpath.patch</Patch> -->
 <!--             <Patch level="1">ca-dir.patch</Patch> -->
             <Patch level="1">openssl-1.0.0-beta5-enginesdir.patch</Patch>
-            <Patch>openssl-1.0.2-ipv6.patch</Patch>
+            <!--Patch>openssl-1.0.2-ipv6.patch</Patch-->
             <!--<Patch>openssl-1.0.2-s_client-verify.patch</Patch>-->
 <!--             <Patch>openssl-include.patch</Patch> -->
             <!--Patch>openssl_fix_for_x32.patch</Patch-->
@@ -94,6 +94,13 @@
     </Package>
 
     <History>
+        <Update release="5">
+            <Date>2018-05-01</Date>
+            <Version>1.0.2o</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="4">
             <Date>2017-01-08</Date>
             <Version>1.0.2j</Version>
diff --git a/system/base/perl/pspec.xml b/system/base/perl/pspec.xml
index b78e025d..d378ba5a 100644
--- a/system/base/perl/pspec.xml
+++ b/system/base/perl/pspec.xml
@@ -13,7 +13,7 @@
         <IsA>app:console</IsA>
         <Summary>Larry Wall's Practical Extraction and Reporting Language</Summary>
         <Description>Perl is a high-level programming language with roots in C, sed, awk and shell scripting. Perl is good at handling processes and files, and is especially good at handling text. Perl's hallmarks are practicality and efficiency. While it is used to do a lot of different things, Perl's most common applications are system administration utilities and web programming. A large proportion of the CGI scripts on the web are written in Perl. You need the perl package installed on your system so that your system can handle Perl scripts.</Description>
-        <Archive sha1sum="298fa605138c1a00dab95643130ae0edab369b4d" type="tarbz2">http://www.cpan.org/src/5.0/perl-5.24.0.tar.bz2</Archive>
+        <Archive sha1sum="fadec45b7b48a06b3d2adab91c13f568dce717cd" type="tarbz2">http://www.cpan.org/src/5.0/perl-5.26.1.tar.bz2</Archive>
         <BuildDependencies>
             <Dependency versionFrom="6.2.23">db-devel</Dependency>
             <Dependency>gdbm-devel</Dependency>
@@ -55,6 +55,13 @@
     </Package>
 
     <History>
+        <Update release="4">
+            <Date>2018-05-03</Date>
+            <Version>5.26.1</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
 	<Update release="3">
             <Date>2017-01-21</Date>
             <Version>5.24.0</Version>
diff --git a/system/base/python/pspec.xml b/system/base/python/pspec.xml
index 829ee93b..2880edda 100644
--- a/system/base/python/pspec.xml
+++ b/system/base/python/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>app:console</IsA>
         <Summary>An interpreted, interactive, object-orientated programming language</Summary>
         <Description>Python is a dynamic object-oriented programming language that can be used for many kinds of software development. It offers strong support for integration with other languages and tools, comes with extensive standard libraries, and can be learned in a few days.</Description>
-        <Archive sha1sum="18a8f30a0356c751b8d0ea6f76e764cab13ee046" type="tarxz">http://www.python.org/ftp/python/2.7.13/Python-2.7.13.tar.xz</Archive>
+        <Archive sha1sum="f99348a095ec4a6411c84c0d15343d11920c9724" type="tarxz">http://www.python.org/ftp/python/2.7.15/Python-2.7.15.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>bzip2</Dependency>
             <!--<Dependency>tcl-devel</Dependency>-->
@@ -133,6 +133,13 @@
     </Package>-->
 
     <History>
+        <Update release="4">
+            <Date>2018-05-03</Date>
+            <Version>2.7.15</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="3">
             <Date>2017-01-08</Date>
             <Version>2.7.13</Version>
diff --git a/system/base/tar/pspec.xml b/system/base/tar/pspec.xml
index 10631e13..ee45cf0b 100644
--- a/system/base/tar/pspec.xml
+++ b/system/base/tar/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>app:console</IsA>
         <Summary>A GNU file archiving program</Summary>
         <Description>The GNU tar program saves many files together in one archive and can restore individual files (or all of the files) from that archive.</Description>
-        <Archive sha1sum="03851c34c90f0656177f2dd375cd61bd1204c51d" type="tarxz">http://mirrors.kernel.org/gnu/tar/tar-1.29.tar.xz</Archive>
+        <Archive sha1sum="0d442c4565f8131745a5dff1cd08f7eaa797f679" type="tarxz">http://mirrors.kernel.org/gnu/tar/tar-1.30.tar.xz</Archive>
         <AdditionalFiles>
             <AdditionalFile target="doc/tar.1">tar.1</AdditionalFile>
         </AdditionalFiles>
@@ -42,6 +42,13 @@
     </Package>
 
     <History>
+        <Update release="4">
+            <Date>2018-05-01</Date>
+            <Version>1.30</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="3">
             <Date>2017-01-06</Date>
             <Version>1.29</Version>
diff --git a/system/base/texinfo/pspec.xml b/system/base/texinfo/pspec.xml
index 293eb2db..fe6e76c3 100644
--- a/system/base/texinfo/pspec.xml
+++ b/system/base/texinfo/pspec.xml
@@ -12,9 +12,9 @@
         <IsA>app:console</IsA>
         <Summary>The GNU info program and utilities</Summary>
         <Description>Texinfo is a documentation system that can produce both online information and printed output from a single source file. The GNU Project uses the Texinfo file format for most of its documentation.</Description>
-        <Archive sha1sum="809a9f0f88c43bc8a75088a972342799ea030c2a" type="targz">mirrors://gnu/texinfo/texinfo-6.4.tar.gz</Archive>
+        <Archive sha1sum="0f8e69781e28ec102b6a9487b093c440f5bb8545" type="targz">mirrors://gnu/texinfo/texinfo-6.5.tar.gz</Archive>
         <BuildDependencies>
-            <Dependency>ncurses</Dependency>
+            <Dependency>ncurses-devel</Dependency>
             <Dependency>perl</Dependency>
         </BuildDependencies>
     </Source>
@@ -45,6 +45,13 @@
     </Package>
 
     <History>
+        <Update release="5">
+            <Date>2018-05-01</Date>
+            <Version>6.5</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="4">
             <Date>2017-12-03</Date>
             <Version>6.4</Version>
diff --git a/system/base/timezone/pspec.xml b/system/base/timezone/pspec.xml
index 26b8f678..24c3c6c7 100644
--- a/system/base/timezone/pspec.xml
+++ b/system/base/timezone/pspec.xml
@@ -14,7 +14,7 @@
         <IsA>data</IsA>
         <Summary>Timezone data files and tools</Summary>
         <Description>timezone includes timezone data files and tools to use them. Package contents are synchronized with glibc tree.</Description>
-        <Archive sha1sum="804de038973c1ffb887117e27b5dbedce8fff541" type="targz">http://www.iana.org/time-zones/repository/releases/tzdata2016j.tar.gz</Archive>
+        <Archive sha1sum="ed84663439056a9ef1b3a5cdd7715ad5b2e3c568" type="targz">http://www.iana.org/time-zones/repository/releases/tzdata2018c.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>perl</Dependency>
             <Dependency>gawk</Dependency>
@@ -36,6 +36,13 @@
     </Package>
 
     <History>
+        <Update release="5">
+            <Date>2018-05-01</Date>
+            <Version>2018c</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="4">
             <Date>2017-02-17</Date>
             <Version>2016j</Version>
diff --git a/system/base/util-linux/pspec.xml b/system/base/util-linux/pspec.xml
index 2eee15f1..b0700309 100644
--- a/system/base/util-linux/pspec.xml
+++ b/system/base/util-linux/pspec.xml
@@ -13,7 +13,7 @@
         <IsA>library</IsA>
         <Summary>Various useful Linux utilities</Summary>
         <Description>The util-linux package contains a large variety of low-level system utilities that are necessary for a Linux system to function.</Description>
-        <Archive sha1sum="030b92cede3d68816d3206645c4262599175ec8a" type="tarxz">https://www.kernel.org/pub/linux/utils/util-linux/v2.30/util-linux-2.30.1.tar.xz</Archive>
+        <Archive sha1sum="66e1eaeedfb3137b1e583d038a4a3f404474ded1" type="tarxz">https://www.kernel.org/pub/linux/utils/util-linux/v2.31/util-linux-2.31.1.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>zlib-devel</Dependency>
             <Dependency>eudev-devel</Dependency>
@@ -140,6 +140,13 @@
     </Package>
 
     <History>
+        <Update release="8">
+            <Date>2018-05-01</Date>
+            <Version>2.31.1</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="7">
             <Date>2017-09-11</Date>
             <Version>2.30.1</Version>
diff --git a/system/devel/check/pspec.xml b/system/devel/check/pspec.xml
index fc4c1624..804eff13 100644
--- a/system/devel/check/pspec.xml
+++ b/system/devel/check/pspec.xml
@@ -12,7 +12,10 @@
         <IsA>library</IsA>
         <Summary>A unit test framework for C</Summary>
         <Description>check is a unit testing framework for C. It features a simple interface for defining unit tests, putting little in the way of the developer. Tests are run in a separate address space, so Check can catch both assertion failures and code errors that cause segmentation faults or other signals. The output from unit tests can be used within source code editors and IDEs.</Description>
-        <Archive sha1sum="47cd68296182270b2fd6951b5dc2d0173d21e1c9" type="targz">https://github.com/libcheck/check/releases/download/0.11.0/check-0.11.0.tar.gz</Archive>
+        <Archive sha1sum="2c10a4c09af75f32d58239097ab249ec60f38e88" type="targz">https://github.com/libcheck/check/archive/0.12.0.tar.gz</Archive>
+        <BuildDependencies>
+            <Dependency>texinfo</Dependency>
+        </BuildDependencies>
     </Source>
 
     <Package>
@@ -48,6 +51,13 @@
     </Package>
 
     <History>
+        <Update release="5">
+            <Date>2018-05-01</Date>
+            <Version>0.12</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="4">
             <Date>2017-12-06</Date>
             <Version>0.11.0</Version>
diff --git a/system/devel/elfutils/pspec.xml b/system/devel/elfutils/pspec.xml
index dc0288f3..7c05688b 100644
--- a/system/devel/elfutils/pspec.xml
+++ b/system/devel/elfutils/pspec.xml
@@ -13,7 +13,7 @@
         <IsA>library</IsA>
         <Summary>Libraries/utilities to handle ELF objects</Summary>
         <Description>elfutils contains libraries and utilities to handle ELF objects and is a replacement for libelf.</Description>
-        <Archive sha1sum="53e486ddba572cf872d32e9aad4d7d7aa6e767ff" type="tarbz2">ftp://sourceware.org/pub/elfutils/0.168/elfutils-0.168.tar.bz2</Archive>
+        <Archive sha1sum="f30edf62e2d8174dff70bcfcf5bf48a1e6644478" type="tarbz2">ftp://sourceware.org/pub/elfutils/0.171/elfutils-0.171.tar.bz2</Archive>
         <BuildDependencies>
             <Dependency>bzip2</Dependency>
             <Dependency>xz-devel</Dependency>
@@ -28,6 +28,8 @@
             <Dependency>zlib</Dependency>
             <Dependency>bzip2</Dependency>
             <Dependency>libgcc</Dependency>
+            <!--Dependency>xz-devel</Dependency>
+            <Dependency>zlib-devel</Dependency-->
         </RuntimeDependencies>
         <Files>
             <Path fileType="executable">/usr/bin</Path>
@@ -56,6 +58,20 @@
     </Package>
 
     <History>
+        <Update release="5">
+            <Date>2018-06-09</Date>
+            <Version>0.171</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
+        <Update release="4">
+            <Date>2018-05-01</Date>
+            <Version>0.170</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="3">
             <Date>2017-01-25</Date>
             <Version>0.168</Version>
diff --git a/system/devel/libmpc/pspec.xml b/system/devel/libmpc/pspec.xml
index 0f9e5fc2..a68f195e 100644
--- a/system/devel/libmpc/pspec.xml
+++ b/system/devel/libmpc/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>library</IsA>
         <Summary>High precision and correct rounding library</Summary>
         <Description>libmpc is a library for arithmetic of complex numbers with arbitrarily high precision and correct rounding.</Description>
-        <Archive sha1sum="b8be66396c726fdc36ebb0f692ed8a8cca3bcc66" type="targz">ftp://ftp.gnu.org/gnu/mpc/mpc-1.0.3.tar.gz</Archive>
+        <Archive sha1sum="b019d9e1d27ec5fb99497159d43a3164995de2d0" type="targz">ftp://ftp.gnu.org/gnu/mpc/mpc-1.1.0.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>gmp-devel</Dependency>
             <Dependency>mpfr-devel</Dependency>
@@ -44,6 +44,13 @@
     </Package>
 
     <History>
+        <Update release="4">
+            <Date>2018-05-01</Date>
+            <Version>1.1.0</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="3">
             <Date>2017-01-04</Date>
             <Version>1.0.3</Version>
diff --git a/system/devel/patch/pspec.xml b/system/devel/patch/pspec.xml
index 708265fa..55a55973 100644
--- a/system/devel/patch/pspec.xml
+++ b/system/devel/patch/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>app:console</IsA>
         <Summary>Applies patch files</Summary>
         <Description>Patch takes a patch file generated by diff command, and applies it to the original files, thus producing patched files.</Description>
-        <Archive sha1sum="8fd8f8f8ba640d871bce1bd33c7fd5e2ebe03a1e" type="tarxz">ftp://ftp.gnu.org/gnu/patch/patch-2.7.5.tar.xz</Archive>
+        <Archive sha1sum="6f64fa75993bdb285ac4ed6eca6c9212725bff91" type="tarxz">ftp://ftp.gnu.org/gnu/patch/patch-2.7.6.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>attr-devel</Dependency>
         </BuildDependencies>
@@ -34,6 +34,13 @@
     </Package>
 
     <History>
+        <Update release="4">
+            <Date>2018-05-01</Date>
+            <Version>2.7.6</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="3">
             <Date>2017-01-07</Date>
             <Version>2.7.5</Version>