diff --git a/desktop/toolkit/qt5/qt5-serialbus/pspec.xml b/desktop/toolkit/qt5/qt5-serialbus/pspec.xml
index 33948d28ec..527642cd87 100644
--- a/desktop/toolkit/qt5/qt5-serialbus/pspec.xml
+++ b/desktop/toolkit/qt5/qt5-serialbus/pspec.xml
@@ -52,7 +52,7 @@
 
     <History>
         <Update release="2">
-            <Date>2018-01-18</Date>
+            <Date>2018-02-01</Date>
             <Version>5.9.3</Version>
             <Comment>Version bump</Comment>
             <Name>Ayhan Yalçınsoy</Name>