diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 56f8c5fef548fe0f3371728d32ac0b307c2bd58c..718077e56491953d3cfd750d9c6b07e2b3853152 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -40,7 +40,7 @@ include:
 # Use the UNREAL_VERSION variable to adjust to your preferred Unreal version.
 
 variables:
-    UNREAL_VERSION: "5.3"
+    UNREAL_VERSION: "5.5"
     CUSTOM_NDISPLAY_CONFIG: "aixcave_5_3_dev.ndisplay"
 
 stages:
@@ -82,7 +82,7 @@ Generate_Project:
         RUN_SETUP: "false"
         GEN_DEPENDENCIES: "(
             [master@UnrealDTrackPlugin]='https://github.com/VRGroupRWTH/UnrealDTrackPlugin.git'
-            [dev/5.3@RWTHVRToolkit]='https://git-ce.rwth-aachen.de/vr-vis/VR-Group/unreal-development/plugins/rwth-vr-toolkit.git'
+            [dev/5.5@RWTHVRToolkit]='https://git-ce.rwth-aachen.de/vr-vis/VR-Group/unreal-development/plugins/rwth-vr-toolkit.git'
             )"
 
 Generate_Project_Without_Toolkit: