diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index deab1efe9..085a91f95 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -119,7 +119,7 @@ jobs:
     runs-on: ${{ matrix.runs-on }}
     steps:
       - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
-      - uses: haskell-actions/setup@64aa5146ed5bd91f181552b8b5fbe50fbd2bd3fe # v2.7.1
+      - uses: haskell-actions/setup@33585e1a16afa5875e124b0ebc89dd0c2f872c21 # v2.7.3
         with:
           ghc-version: 9.4.5
           enable-stack: true
@@ -178,7 +178,7 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@a5ac7e51b41094c92402da3b24376905380afc29 # v4.1.6
-      - uses: haskell-actions/setup@64aa5146ed5bd91f181552b8b5fbe50fbd2bd3fe # v2.7.1
+      - uses: haskell-actions/setup@33585e1a16afa5875e124b0ebc89dd0c2f872c21 # v2.7.3
         with:
           ghc-version: ${{ matrix.ghc }}
       - name: Cache .cabal