diff --git a/desktop/toolkit/qt5/qt5-tools/pspec.xml b/desktop/toolkit/qt5/qt5-tools/pspec.xml
index ab8eceeace..845d9cbd2d 100644
--- a/desktop/toolkit/qt5/qt5-tools/pspec.xml
+++ b/desktop/toolkit/qt5/qt5-tools/pspec.xml
@@ -11,10 +11,10 @@
         <Summary>A cross-platform application and UI framework (Development Tools, QtHelp)</Summary>
         <Description>A cross-platform application and UI framework (Development Tools, QtHelp)</Description>
         <License>LGPLv2.1-linking-exception</License>
-        <Archive sha1sum="346f0c000203623559a24e75a7808390721f35bb" type="tarxz">http://download.qt.io/official_releases/qt/5.4/5.4.2/submodules/qttools-opensource-src-5.4.2.tar.xz</Archive>
+        <Archive sha1sum="f7815165d0b427346028901a42be5f0f47d05962" type="tarxz">http://download.qt.io/official_releases/qt/5.5/5.5.1/submodules/qttools-opensource-src-5.5.1.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>mesa-devel</Dependency>
-            <Dependency>qt5-base-devel</Dependency>
+            <Dependency versionFrom="5.5.1">qt5-base-devel</Dependency>
             <Dependency>qt5-declarative-devel</Dependency>
             <!--<Dependency>qt5-webkit-devel</Dependency>-->
         </BuildDependencies>
@@ -24,7 +24,7 @@
         <Name>qt5-assistant</Name>
         <RuntimeDependencies>
             <Dependency>libgcc</Dependency>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.5.1">qt5-base</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="executable">/usr/lib/qt5/bin/assistant</Path>
@@ -62,7 +62,7 @@
     <Package>
         <Name>qt5-assistant-devel</Name>
         <RuntimeDependencies>
-            <Dependency>qt5-base-devel</Dependency>
+            <Dependency versionFrom="5.5.1">qt5-base-devel</Dependency>
             <Dependency release="current">qt5-assistant</Dependency>
         </RuntimeDependencies>
         <Files>
@@ -83,7 +83,7 @@
         <Name>qt5-designer</Name>
         <RuntimeDependencies>
             <Dependency>libgcc</Dependency>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.5.1">qt5-base</Dependency>
             <Dependency>qt5-declarative</Dependency>
         </RuntimeDependencies>
         <Files>
@@ -124,7 +124,7 @@
     <Package>
         <Name>qt5-designer-devel</Name>
         <RuntimeDependencies>
-            <Dependency>qt5-base-devel</Dependency>
+            <Dependency versionFrom="5.5.1">qt5-base-devel</Dependency>
             <Dependency release="current">qt5-designer</Dependency>
         </RuntimeDependencies>
         <Files>
@@ -145,7 +145,7 @@
         <Name>qt5-linguist</Name>
         <RuntimeDependencies>
             <Dependency>libgcc</Dependency>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.5.1">qt5-base</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="executable">/usr/lib/qt5/bin/linguist</Path>
@@ -186,7 +186,7 @@
         <Name>qt5-qdbusviewer</Name>
         <RuntimeDependencies>
             <Dependency>libgcc</Dependency>
-            <Dependency>qt5-base</Dependency>
+            <Dependency versionFrom="5.5.1">qt5-base</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="executable">/usr/lib/qt5/bin/qdbusviewer</Path>
@@ -214,6 +214,13 @@
     </Package>
 
     <History>
+        <Update release="3">
+            <Date>2015-10-16</Date>
+            <Version>5.5.1</Version>
+            <Comment>Version bump</Comment>
+            <Name>Ayhan Yalçınsoy</Name>
+            <Email>ayhanyalcinsoy@pisilinux.org</Email>
+        </Update>
         <Update release="2">
             <Date>2015-06-03</Date>
             <Version>5.4.2</Version>