diff --git a/system/base/curl/pspec.xml b/system/base/curl/pspec.xml
index 494afbdb..6bd3c37b 100644
--- a/system/base/curl/pspec.xml
+++ b/system/base/curl/pspec.xml
@@ -14,7 +14,7 @@
         <IsA>library</IsA>
         <Summary>A utility for getting files from remote servers</Summary>
         <Description>curl is a command line tool for transferring data with URL syntax, supporting various protocols.</Description>
-        <Archive sha1sum="db57162affecaa320b462e35d2adbb37bf30bbe7" type="tarbz2">http://curl.haxx.se/download/curl-7.47.1.tar.bz2</Archive>
+        <Archive sha1sum="aa9f2300096d806c68c7ba8c50771853d1b43eb4" type="tarbz2">http://curl.haxx.se/download/curl-7.52.1.tar.bz2</Archive>
         <BuildDependencies>
             <Dependency>glibc-devel</Dependency>
             <Dependency>zlib-devel</Dependency>
@@ -64,6 +64,13 @@
     </Package>
 
     <History>
+        <Update release="3">
+            <Date>2017-01-22</Date>
+            <Version>7.52.1</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="2">
             <Date>2016-04-27</Date>
             <Version>7.47.1</Version>
diff --git a/system/base/libidn/pspec.xml b/system/base/libidn/pspec.xml
index 13534092..ed1ac934 100644
--- a/system/base/libidn/pspec.xml
+++ b/system/base/libidn/pspec.xml
@@ -14,7 +14,7 @@
         <IsA>library</IsA>
         <Summary>Internationalized Domain Names (IDN) implementation</Summary>
         <Description>GNU Libidn is an implementation of the Stringprep, Punycode and IDNA specifications defined by the IETF Internationalized Domain Names (IDN) working group, used for internationalized domain names. The C library is available under the GNU Lesser General Public License.</Description>
-        <Archive sha1sum="ddd018611b98af7c67d434aa42d15d39f45129f5" type="targz">http://ftp.gnu.org/gnu/libidn/libidn-1.32.tar.gz</Archive>
+        <Archive sha1sum="57872fdc665dcc585e16f4ac0bb35374b1103f7e" type="targz">http://ftp.gnu.org/gnu/libidn/libidn-1.33.tar.gz</Archive>
     </Source>
 
     <Package>
@@ -63,6 +63,13 @@
     </Package>
 
     <History>
+        <Update release="3">
+            <Date>2017-01-22</Date>
+            <Version>1.33</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="2">
             <Date>2016-04-27</Date>
             <Version>1.32</Version>
diff --git a/system/base/libssh2/pspec.xml b/system/base/libssh2/pspec.xml
index 9ca698a6..0803a6cb 100644
--- a/system/base/libssh2/pspec.xml
+++ b/system/base/libssh2/pspec.xml
@@ -12,7 +12,7 @@
         <IsA>library</IsA>
         <Summary>A library implementing the SSH2 protocol</Summary>
         <Description>libssh2 is a library implementing the SSH2 protocol as defined by Internet Drafts: SECSH-TRANS, SECSH-USERAUTH, SECSH-CONNECTION, SECSH-ARCH, SECSH-FILEXFER, SECSH-DHGEX, SECSH-NUMBERS, and SECSH-PUBLICKEY.</Description>
-        <Archive sha1sum="02fef9bdafce3da466b36581a4ff53d519637aca" type="targz">https://www.libssh2.org/download/libssh2-1.7.0.tar.gz</Archive>
+        <Archive sha1sum="baf2d1fb338eee531ba9b6b121c64235e089e0f5" type="targz">https://www.libssh2.org/download/libssh2-1.8.0.tar.gz</Archive>
         <BuildDependencies>
             <Dependency>openssl-devel</Dependency>
             <Dependency>zlib-devel</Dependency>
@@ -46,6 +46,13 @@
     </Package>
 
     <History>
+        <Update release="3">
+            <Date>2017-01-22</Date>
+            <Version>1.8.0</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="2">
             <Date>2016-04-27</Date>
             <Version>1.7.0</Version>
diff --git a/system/base/pycurl/pspec.xml b/system/base/pycurl/pspec.xml
index 2e360f1a..5f007886 100644
--- a/system/base/pycurl/pspec.xml
+++ b/system/base/pycurl/pspec.xml
@@ -34,6 +34,13 @@
     </Package>
 
     <History>
+        <Update release="3">
+            <Date>2017-01-22</Date>
+            <Version>7.43.0</Version>
+            <Comment>Rebuild with new toolchain.</Comment>
+            <Name>Ertuğrul Erata</Name>
+            <Email>ertugrulerata@gmail.com</Email>
+        </Update>
         <Update release="2">
             <Date>2016-04-27</Date>
             <Version>7.43.0</Version>