diff --git a/system/base/pisi/pspec.xml b/system/base/pisi/pspec.xml
index 94ad48ba..48e93dac 100644
--- a/system/base/pisi/pspec.xml
+++ b/system/base/pisi/pspec.xml
@@ -55,7 +55,7 @@
             <!--<Dependency>diffutils</Dependency>
             <Dependency>patch</Dependency>--><!-- cirle deps ? -->
             <Dependency>python-pyliblzma</Dependency>
-            <Dependency releaseFrom="16">mudur</Dependency>
+            <Dependency versionFrom="4.4.0">mudur</Dependency>
         </RuntimeDependencies>
         <Files>
             <Path fileType="executable">/usr/bin</Path>
@@ -87,7 +87,7 @@
 
     <History>
         <Update release="1">
-            <Date>2015-08-31</Date>
+            <Date>2016-03-19</Date>
             <Version>2.6</Version>
             <Comment>First release</Comment>
             <Name>Ertuğrul Erata</Name>