diff --git a/.github/workflows/control-plane.yaml b/.github/workflows/control-plane.yaml
index eb8ee73..970135b 100644
--- a/.github/workflows/control-plane.yaml
+++ b/.github/workflows/control-plane.yaml
@@ -32,7 +32,7 @@ jobs:
 
       # --- Test ---
       - name: Set up Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version-file: services/control-plane/go.mod
           cache-dependency-path: services/control-plane/go.sum
diff --git a/.github/workflows/github-bot.yaml b/.github/workflows/github-bot.yaml
index 7419d00..f2d4ff8 100644
--- a/.github/workflows/github-bot.yaml
+++ b/.github/workflows/github-bot.yaml
@@ -34,7 +34,7 @@ jobs:
 
       # --- Test ---
       - name: Set up Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version-file: services/github-bot/go.mod
           cache-dependency-path: services/github-bot/go.sum
diff --git a/.github/workflows/secret-proxy.yaml b/.github/workflows/secret-proxy.yaml
index c8ed2dc..d780fe3 100644
--- a/.github/workflows/secret-proxy.yaml
+++ b/.github/workflows/secret-proxy.yaml
@@ -32,7 +32,7 @@ jobs:
 
       # --- Test ---
       - name: Set up Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version-file: services/secret-proxy/go.mod
           cache-dependency-path: services/secret-proxy/go.sum