diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 8e166605a36d0773e46a2b8b6a8993c077fe2060..04c1c47ef17d43b3a96ddb1ee4b073dedba60a91 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,5 +1,5 @@
 variables:
-  MATLAB_VERSION: R2021a
+  MATLAB_VERSION: R2021b
   OLD_MATLAB_VERSION: R2014a
   OCTAVE_VERSION: 6.3.0