diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e30b907d6..c3b36a2d1 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -11,6 +11,10 @@ variables:
   DEFAULT_LINUX_CMAKE_OPTIONS: -DCMAKE_BUILD_PARALLEL_LEVEL=$MAKEFILE_JOBS
   DEFAULT_MACOS_CMAKE_OPTIONS: -DCMAKE_BUILD_PARALLEL_LEVEL=$MAKEFILE_JOBS
   DEFAULT_WINDOWS_CMAKE_OPTIONS: -DCMAKE_BUILD_PARALLEL_LEVEL=$MAKEFILE_JOBS
+  
+  QT_WIN_VER: 6.9.1
+  QT_MAC_VER: "6.9.1/macos"
+  QT_LINUX_VER: 6.9.1
 
 #  DEFAULT_LINUX_CMAKE_OPTIONS: -DENABLE_NON_FREE_CODECS=YES -DENABLE_OPENH264=YES
 #  DEFAULT_MACOS_CMAKE_OPTIONS: -DCMAKE_OSX_DEPLOYMENT_TARGET=10.11 -DENABLE_UPDATE_CHECK=YES