diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ebb5270f373552d37f30ee97258b0c60de37e47d..580123a81f6bddf8a410bc4f3b9649e257a0a24c 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,5 +1,5 @@
 variables:
-  MATLAB_VERSION: R2023a
+  MATLAB_VERSION: R2023b
   OLD_MATLAB_VERSION: R2014a
 
 before_script: