diff --git a/.github/workflows/check-regressions.yml b/.github/workflows/check-regressions.yml
index 73016c96..5cad3403 100644
--- a/.github/workflows/check-regressions.yml
+++ b/.github/workflows/check-regressions.yml
@@ -48,9 +48,14 @@ jobs:
           repository: ${{ matrix.repo.org }}/${{ matrix.repo.name }}
           path: ${{ matrix.repo.org }}/${{ matrix.repo.name }}
 
+      - name: Clean cargo git cache
+        run: |
+          rm -rf ~/.cargo/git
+          cargo clean
+
       - name: Obtain results before changes
         run: |
-          cargo run --locked --release --bin datadog-static-analyzer -- -i ${{ matrix.repo.org }}/${{ matrix.repo.name }} -o result-pre.json -b -f sarif
+          cargo run --locked --frozen --release --bin datadog-static-analyzer -- -i ${{ matrix.repo.org }}/${{ matrix.repo.name }} -o result-pre.json -b -f sarif
 
       - name: Fetch all branches and checkout PR
         run: |