diff --git a/programming/misc/gdl/pspec.xml b/programming/misc/gdl/pspec.xml
index 1632848807..47994e637d 100644
--- a/programming/misc/gdl/pspec.xml
+++ b/programming/misc/gdl/pspec.xml
@@ -13,9 +13,7 @@
         <PartOf>programming.misc</PartOf>
         <Summary>Gnome Docking library</Summary>
         <Description>Provides docking features for gtk+.</Description>
-        <Archive sha1sum="c4711fcd2bf124dcd04fc23de40a669350186028" type="tarxz">
-            https://download.gnome.org/sources/gdl/3.34/gdl-3.34.0.tar.xz
-        </Archive>
+        <Archive sha1sum="d2f154be889594ce67f87d5ffaba82eba19f0f9a" type="tarxz">https://download.gnome.org/sources/gdl/3.40/gdl-3.40.0.tar.xz</Archive>
         <BuildDependencies>
             <Dependency>gtk-doc</Dependency>
             <Dependency>intltool</Dependency>
@@ -75,6 +73,13 @@
     </Package>
 
     <History>
+        <Update release="6">
+            <Date>2021-08-27</Date>
+            <Version>3.40.0</Version>
+            <Comment>Version bump.</Comment>
+            <Name>Mustafa Cinasal</Name>
+            <Email>muscnsl@gmail.com</Email>
+        </Update>
         <Update release="5">
             <Date>2020-04-30</Date>
             <Version>3.34.0</Version>
@@ -111,4 +116,4 @@
             <Email>osman.erkan@pisilinux.org</Email>
         </Update>
     </History>
-</PISI>
\ No newline at end of file
+</PISI>