diff --git a/.github/workflows/costguard-ci.yaml b/.github/workflows/costguard-ci.yaml
index 17f6921..95ea483 100644
--- a/.github/workflows/costguard-ci.yaml
+++ b/.github/workflows/costguard-ci.yaml
@@ -159,7 +159,7 @@ jobs:
         uses: actions/checkout@v7
 
       - name: Set up OpenTofu
-        uses: opentofu/setup-opentofu@v1
+        uses: opentofu/setup-opentofu@v2
         with:
           tofu_version: "1.12.6"
           tofu_wrapper: false