diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index b9182d578851b287fc62bb7e2e87ddd4ed59c1dc..6a311813a13e330d7a9e5241f35a143211d047d7 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -61,7 +61,7 @@ build-documentation:
 lint-documentation:
   stage: documentation
   image:
-    name: jdkato/vale:latest
+    name: jdkato/vale:v3.9.1
     entrypoint: [""]
   tags:
     - docker-executor