diff --git a/.github/workflows/CompatHelper.yml b/.github/workflows/CompatHelper.yml
index 8ad0284..c5acca7 100644
--- a/.github/workflows/CompatHelper.yml
+++ b/.github/workflows/CompatHelper.yml
@@ -15,7 +15,7 @@ jobs:
         run: which julia
         continue-on-error: true
       - name: Install Julia, but only if it is not already available in the PATH
-        uses: julia-actions/setup-julia@v2
+        uses: julia-actions/setup-julia@v2.6.1
         with:
           version: '1'
           arch: ${{ runner.arch }}
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6f126de..d2f31e1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -39,7 +39,7 @@ jobs:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
         with:
           persist-credentials: false
-      - uses: julia-actions/setup-julia@ac0d62164df5a47de404f4e96ce86a1a28a28d56
+      - uses: julia-actions/setup-julia@887a1b8574e812c7ad0d0f6d38f3e07a96253971
         with:
           version: ${{ matrix.version }}
       - uses: julia-actions/julia-buildpkg@e3eb439fad4f9aba7da2667e7510e4a46ebc46e1