diff --git a/.github/workflows/doc-validator.yml b/.github/workflows/doc-validator.yml
index 63a2ef54dcb..695b07ef338 100644
--- a/.github/workflows/doc-validator.yml
+++ b/.github/workflows/doc-validator.yml
@@ -7,7 +7,7 @@ jobs:
   doc-validator:
     runs-on: "ubuntu-latest"
     container:
-      image: "grafana/doc-validator:latest"
+      image: "grafana/doc-validator:v1.5.0"
     steps:
       - name: "Checkout code"
         uses: "actions/checkout@v3"