diff --git a/Dockerfile b/Dockerfile
index be9d78b..09f9e5f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM nxtlvlsoftware/pmmp-phpstan:3.9.8
+FROM nxtlvlsoftware/pmmp-phpstan:3.9
 
 USER root