diff --git a/.github/workflows/audit.yml b/.github/workflows/audit.yml
index cecebaa4e..17a4fbe7d 100644
--- a/.github/workflows/audit.yml
+++ b/.github/workflows/audit.yml
@@ -21,6 +21,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions-rs/audit-check@v1
+      - uses: rustsec/audit-check@v1
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 97aceb0eb..c94d8423d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -84,10 +84,7 @@ jobs:
         uses: Swatinem/rust-cache@v2
 
       - name: Install cargo-tarpaulin
-        uses: actions-rs/install@v0.1
-        with:
-          crate: cargo-tarpaulin
-          version: latest
+        run: cargo install cargo-tarpaulin
 
       - name: Coverage with tarpaulin
         run: cargo tarpaulin --workspace --out lcov