diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index fc8bf19f..d80625e2 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -29,7 +29,7 @@ jobs:
         uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
 
       - name: Install Go
-        uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
+        uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
         with:
           go-version-file: go.mod
 
diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 69cce14b..00b4e54a 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -47,7 +47,7 @@ jobs:
         with:
           python-version: "3.9"
 
-      - uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
+      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
         with:
           go-version: "1.26.2"
 
diff --git a/.github/workflows/pullrequest.yaml b/.github/workflows/pullrequest.yaml
index 45f338d4..40bf9c88 100644
--- a/.github/workflows/pullrequest.yaml
+++ b/.github/workflows/pullrequest.yaml
@@ -35,7 +35,7 @@ jobs:
         with:
           python-version: "3.9"
 
-      - uses: actions/setup-go@0a12ed9d6a96ab950c8f026ed9f722fe0da7ef32 # v5.0.2
+      - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c # v6.4.0
         with:
           go-version: "1.26.2"