diff --git a/desktop/toolkit/qt5/qt5-webengine/pspec.xml b/desktop/toolkit/qt5/qt5-webengine/pspec.xml
index 5180336141..f2d2fe5faf 100644
--- a/desktop/toolkit/qt5/qt5-webengine/pspec.xml
+++ b/desktop/toolkit/qt5/qt5-webengine/pspec.xml
@@ -92,6 +92,10 @@
             <Dependency>dbus</Dependency>
             <Dependency>nspr</Dependency>
             <Dependency>webp</Dependency>
+            <Dependency>expat</Dependency>
+            <Dependency>icu4c</Dependency>
+            <Dependency>ffmpeg</Dependency>
+            <Dependency>libxcb</Dependency>
             <Dependency>glib2</Dependency>
             <Dependency>libX11</Dependency>
             <Dependency>libgcc</Dependency>
@@ -112,6 +116,7 @@
             <Dependency>libXfixes</Dependency>
             <Dependency>fontconfig</Dependency>
             <Dependency>libXcursor</Dependency>
+            <Dependency>libXScrnSaver</Dependency>
             <Dependency>libXdamage</Dependency>
             <Dependency>libXrender</Dependency>
             <Dependency versionFrom="5.9.3">qt5-location</Dependency>
@@ -153,7 +158,7 @@
 
     <History>
         <Update release="4">
-            <Date>2018-02-01</Date>
+            <Date>2018-03-01</Date>
             <Version>5.9.3</Version>
             <Comment>Release bump</Comment>
             <Name>Kamil Atlı</Name>