diff --git a/.github/workflows/validate-agent-docs.yml b/.github/workflows/validate-agent-docs.yml
index 5e1e318..7dc070b 100644
--- a/.github/workflows/validate-agent-docs.yml
+++ b/.github/workflows/validate-agent-docs.yml
@@ -12,7 +12,7 @@ jobs:
         uses: actions/checkout@v6
 
       - name: Setup Go
-        uses: actions/setup-go@v5
+        uses: actions/setup-go@v6
         with:
           go-version: "1.26.x"