diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2b4b6f7..61777f8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -33,7 +33,7 @@ jobs:
             platform: darwin-x64
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6.4.0
         with:
           go-version-file: go.mod
           cache: true
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 16e55f4..b46bedc 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -119,7 +119,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           ref: ${{ needs.preflight.outputs.checkout_ref }}
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6.4.0
         with:
           go-version-file: go.mod
           cache: true