diff --git a/.github/workflows/audit.yml b/.github/workflows/audit.yml
index 8778021..90613da 100644
--- a/.github/workflows/audit.yml
+++ b/.github/workflows/audit.yml
@@ -35,7 +35,7 @@ jobs:
           persist-credentials: false
 
       - name: Install Rust toolchain and configure cache
-        uses: actions-rust-lang/setup-rust-toolchain@2b1f5e9b395427c92ee4e3331786ca3c37afe2d7 # v1.16.0
+        uses: actions-rust-lang/setup-rust-toolchain@166cdcfd11aee3cb47222f9ddb555ce30ddb9659 # v1.17.0
         with:
           toolchain: stable
           cache: true