diff --git a/desktop/toolkit/qt5/qt5-gstreamer/pspec.xml b/desktop/toolkit/qt5/qt5-gstreamer/pspec.xml
index f65d7d35d0..4bb46ae055 100755
--- a/desktop/toolkit/qt5/qt5-gstreamer/pspec.xml
+++ b/desktop/toolkit/qt5/qt5-gstreamer/pspec.xml
@@ -22,6 +22,7 @@
             <Dependency>cmake</Dependency>
             <Dependency>boost-devel</Dependency>
             <Dependency>doxygen</Dependency>
+            <Dependency>python3</Dependency>
             <Dependency>gstreamer-devel</Dependency>
             <Dependency versionFrom="1.10.3">gst-plugins-base-devel</Dependency>
             <Dependency versionFrom="13.0.4">mesa-devel</Dependency>