diff --git a/.github/workflows/dendrite.yml b/.github/workflows/dendrite.yml
index da24d7bc69..a894470619 100644
--- a/.github/workflows/dendrite.yml
+++ b/.github/workflows/dendrite.yml
@@ -311,7 +311,7 @@ jobs:
             postgres: postgres
 
     container:
-      image: matrixdotorg/sytest-dendrite
+      image: matrixdotorg/sytest-dendrite:go113
       volumes:
         - ${{ github.workspace }}:/src
         - /root/.cache/go-build:/github/home/.cache/go-build