diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index becf30668859be64dba4486633d1460db0faca78..f6617b22b977313bf4d11467ae8c72385a700119 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -75,6 +75,8 @@ create_phpstan_rapport:
     - test -d ../dev-tools/ && rm -Rf ../dev-tools/
     - git clone --depth 1 https://gitlab.fusiondirectory.org/fusiondirectory/dev-tools.git ../dev-tools
     - cp ../dev-tools/phpstan/fusiondirectory/1.4-dev/*.neon .
+    - cd /root/.composer/
+    - composer require phpstan/phpstan=0.12.94
     - /root/.composer/vendor/bin/phpstan analyse -c phpstan.neon
 
 # fusiondirectory-update-locale