diff --git a/.github/actions/setup-build/action.yml b/.github/actions/setup-build/action.yml
index adab33c6e9..fc150ac749 100644
--- a/.github/actions/setup-build/action.yml
+++ b/.github/actions/setup-build/action.yml
@@ -31,7 +31,7 @@ runs:
         sudo chown -R $USER /usr/local/.ghcup
       shell: bash
 
-    - uses: haskell/actions/setup@v2.4.1
+    - uses: haskell/actions/setup@v2.4.3
       id: HaskEnvSetup
       with:
         ghc-version  : ${{ inputs.ghc   }}