diff --git a/desktop/lookandfeel/icon-theme-adwaita/pspec.xml b/desktop/lookandfeel/icon-theme-adwaita/pspec.xml
index a9df42e0e3..26577a2bb7 100644
--- a/desktop/lookandfeel/icon-theme-adwaita/pspec.xml
+++ b/desktop/lookandfeel/icon-theme-adwaita/pspec.xml
@@ -10,7 +10,7 @@
         <IsA>app:gui</IsA>
         <Summary>Adwaita icon theme</Summary>
         <Description>Adwaita icon theme</Description>
-        <Archive type="tarxz" sha1sum="c59a9dcb5f80a31cc90efbb964a52e12710113a7">ftp://ftp.gnome.org/pub/gnome/sources/adwaita-icon-theme/3.26/adwaita-icon-theme-3.26.1.tar.xz</Archive>
+        <Archive type="tarxz" sha1sum="460dab08ae6be8c5668124834a1577247eb1c775">ftp://ftp.gnome.org/pub/gnome/sources/adwaita-icon-theme/3.31/adwaita-icon-theme-3.31.1.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>intltool</Dependency>
         </BuildDependencies>
@@ -25,6 +25,13 @@
     </Package>
     
     <History>
+        <Update release="5">
+            <Date>2018-11-30</Date>
+            <Version>3.31.1</Version>
+            <Comment>Version Bump</Comment>
+            <Name>Pisi Linux Community</Name>
+            <Email>admin@pisilinux.org</Email>
+        </Update>
         <Update release="4">
             <Date>2018-07-30</Date>
             <Version>3.26.1</Version>
diff --git a/pisi-index.xml b/pisi-index.xml
index 264a916f02..9846a4190b 100644
--- a/pisi-index.xml
+++ b/pisi-index.xml
@@ -43172,6 +43172,57 @@ uses SIMD instructions (MMX, SSE2, etc.) to accelerate baseline JPEG compression
             </Update>
         </History>
     </SpecFile>
+    <SpecFile>
+        <Source>
+            <Name>jsoncpp</Name>
+            <Homepage>https://github.com/open-source-parsers/jsoncpp</Homepage>
+            <Packager>
+                <Name>PisiLinux Community</Name>
+                <Email>admins@pisilinux.org</Email>
+            </Packager>
+            <License>MIT</License>
+            <IsA>library</IsA>
+            <PartOf>programming.library</PartOf>
+            <Summary xml:lang="en">C++ library for interacting with JSON</Summary>
+            <Summary xml:lang="tr">C++ library for interacting with JSON</Summary>
+            <Description xml:lang="en">C++ library for interacting with JSON</Description>
+            <Description xml:lang="tr">C++ library for interacting with JSON</Description>
+            <Archive type="targz" sha1sum="98a56dba0cc6378c91668b6e1c120a657820c45e">https://github.com/open-source-parsers/jsoncpp/archive/1.8.4.tar.gz</Archive>
+            <BuildDependencies>
+                <Dependency>cmake</Dependency>
+            </BuildDependencies>
+            <SourceURI>programming/library/jsoncpp/pspec.xml</SourceURI>
+        </Source>
+        <Package>
+            <Name>jsoncpp</Name>
+            <Files>
+                <Path fileType="library">/usr/lib</Path>
+                <Path fileType="data">/usr/share</Path>
+                <Path fileType="doc">/usr/share/doc</Path>
+            </Files>
+        </Package>
+        <Package>
+            <Name>jsoncpp-devel</Name>
+            <Summary xml:lang="en">Development files for jsoncpp</Summary>
+            <RuntimeDependencies>
+                <Dependency release="1">jsoncpp</Dependency>
+            </RuntimeDependencies>
+            <Files>
+                <Path fileType="header">/usr/include</Path>
+                <Path fileType="data">/usr/lib/cmake</Path>
+                <Path fileType="library">/usr/lib/pkgconfig</Path>
+            </Files>
+        </Package>
+        <History>
+            <Update release="1">
+                <Date>2018-11-30</Date>
+                <Version>1.8.4</Version>
+                <Comment>First release</Comment>
+                <Name>PisiLinux Community</Name>
+                <Email>admins@pisilinux.org</Email>
+            </Update>
+        </History>
+    </SpecFile>
     <SpecFile>
         <Source>
             <Name>cbindgen</Name>
@@ -175336,7 +175387,7 @@ It supports email, address books, calendars, tasks, news feeds and much more.</D
             <PartOf>desktop.lookandfeel</PartOf>
             <Summary xml:lang="en">Adwaita icon theme</Summary>
             <Description xml:lang="en">Adwaita icon theme</Description>
-            <Archive type="tarxz" sha1sum="c59a9dcb5f80a31cc90efbb964a52e12710113a7">ftp://ftp.gnome.org/pub/gnome/sources/adwaita-icon-theme/3.26/adwaita-icon-theme-3.26.1.tar.xz</Archive>
+            <Archive type="tarxz" sha1sum="460dab08ae6be8c5668124834a1577247eb1c775">ftp://ftp.gnome.org/pub/gnome/sources/adwaita-icon-theme/3.31/adwaita-icon-theme-3.31.1.tar.xz</Archive>
             <BuildDependencies>
                 <Dependency>intltool</Dependency>
             </BuildDependencies>
@@ -175350,6 +175401,13 @@ It supports email, address books, calendars, tasks, news feeds and much more.</D
             </Files>
         </Package>
         <History>
+            <Update release="5">
+                <Date>2018-11-30</Date>
+                <Version>3.31.1</Version>
+                <Comment>Version Bump</Comment>
+                <Name>Pisi Linux Community</Name>
+                <Email>admin@pisilinux.org</Email>
+            </Update>
             <Update release="4">
                 <Date>2018-07-30</Date>
                 <Version>3.26.1</Version>
diff --git a/pisi-index.xml.sha1sum b/pisi-index.xml.sha1sum
index 24a9989080..271aaff13e 100644
--- a/pisi-index.xml.sha1sum
+++ b/pisi-index.xml.sha1sum
@@ -1 +1 @@
-03f923306a0799883b8adba4b129e0dcee9143e9
\ No newline at end of file
+d678e7807569b9d8a5e6d89072dc7d168fc90ff7
\ No newline at end of file
diff --git a/pisi-index.xml.xz b/pisi-index.xml.xz
index 1a8fee2d33..c0d202be0d 100644
Binary files a/pisi-index.xml.xz and b/pisi-index.xml.xz differ
diff --git a/pisi-index.xml.xz.sha1sum b/pisi-index.xml.xz.sha1sum
index 124b396f28..18de10a75d 100644
--- a/pisi-index.xml.xz.sha1sum
+++ b/pisi-index.xml.xz.sha1sum
@@ -1 +1 @@
-dc1b69e562090765c89594d667d2656e3981aafe
\ No newline at end of file
+5b4b3cc98cddac3d8d5df97c1e7bece8fdcbcbd7
\ No newline at end of file
diff --git a/programming/library/jsoncpp/actions.py b/programming/library/jsoncpp/actions.py
new file mode 100644
index 0000000000..5cbea6cf7c
--- /dev/null
+++ b/programming/library/jsoncpp/actions.py
@@ -0,0 +1,25 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+#
+# Licensed under the GNU General Public License, version 3.
+# See the file http://www.gnu.org/licenses/gpl.txt
+
+from pisi.actionsapi import cmaketools
+from pisi.actionsapi import pisitools
+from pisi.actionsapi import get
+
+def setup():
+    cmaketools.configure("-DCMAKE_BUILD_TYPE=release \
+                          -DCMAKE_INSTALL_PREFIX=/usr \
+                          -DJSONCPP_WITH_CMAKE_PACKAGE=ON \
+                          -DBUILD_SHARED_LIBS=ON \
+                          -DBUILD_STATIC_LIBS=OFF \
+                          -DCMAKE_INSTALL_LIBDIR=/usr/lib")
+
+def build():
+    cmaketools.make()
+
+def install():
+    cmaketools.rawInstall("DESTDIR=%s" % get.installDIR())
+
+    pisitools.dodoc("AUTHORS", "LICENSE", "README*")
diff --git a/programming/library/jsoncpp/pspec.xml b/programming/library/jsoncpp/pspec.xml
new file mode 100644
index 0000000000..8e526d7ba0
--- /dev/null
+++ b/programming/library/jsoncpp/pspec.xml
@@ -0,0 +1,56 @@
+<?xml version="1.0" ?>
+<!DOCTYPE PISI SYSTEM "http://www.pisilinux.org/projeler/pisi/pisi-spec.dtd">
+<PISI>
+    <Source>
+        <Name>jsoncpp</Name>
+        <Homepage>https://github.com/open-source-parsers/jsoncpp</Homepage>
+        <Packager>
+            <Name>PisiLinux Community</Name>
+            <Email>admins@pisilinux.org</Email>
+        </Packager>
+        <License>MIT</License>
+        <IsA>library</IsA>
+        <Summary>C++ library for interacting with JSON</Summary>
+        <Description>C++ library for interacting with JSON</Description>
+        <Archive sha1sum="98a56dba0cc6378c91668b6e1c120a657820c45e" type="targz">https://github.com/open-source-parsers/jsoncpp/archive/1.8.4.tar.gz</Archive>
+        <BuildDependencies>
+            <Dependency>cmake</Dependency>
+        </BuildDependencies>
+    </Source>
+
+    <Package>
+        <Name>jsoncpp</Name>
+        <RuntimeDependencies>
+<!--             <Dependency>Dep1</Dependency> -->
+        </RuntimeDependencies>
+        -->
+        <Files>
+            <Path fileType="library">/usr/lib</Path>
+            <Path fileType="data">/usr/share</Path>
+            <Path fileType="doc">/usr/share/doc</Path>
+        </Files>
+    </Package>
+    
+    <Package>
+        <Name>jsoncpp-devel</Name>
+        <Summary>Development files for jsoncpp</Summary>
+        <RuntimeDependencies>
+            <Dependency release="current">jsoncpp</Dependency>
+        </RuntimeDependencies>
+        <Files>
+            <Path fileType="header">/usr/include</Path>
+            <Path fileType="data">/usr/lib/cmake</Path>
+            <Path fileType="library">/usr/lib/pkgconfig</Path>
+        </Files>
+    </Package>
+    
+    <History>
+        <Update release="1">
+            <Date>2018-11-30</Date>
+            <Version>1.8.4</Version>
+            <Comment>First release</Comment>
+            <Name>PisiLinux Community</Name>
+            <Email>admins@pisilinux.org</Email>
+        </Update>
+    </History>
+</PISI>
diff --git a/programming/library/jsoncpp/translations.xml b/programming/library/jsoncpp/translations.xml
new file mode 100644
index 0000000000..8e5c895975
--- /dev/null
+++ b/programming/library/jsoncpp/translations.xml
@@ -0,0 +1,8 @@
+<?xml version="1.0" ?>
+<PISI>
+    <Source>
+        <Name>jsoncpp</Name>
+        <Summary xml:lang="tr">C++ library for interacting with JSON</Summary>
+        <Description xml:lang="tr">C++ library for interacting with JSON</Description>
+    </Source>
+</PISI>