diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 2e9a8bf1efc..e76e85f20d3 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -145,6 +145,14 @@ jobs:
         if: steps.app-cache.outputs.cache-hit != 'true'
         run: rm -rf tmp/app-cache/uploads && cp -r public/uploads tmp/app-cache/uploads
 
+      - name: Fetch turbo_rspec_runtime.log cache
+        uses: actions/cache@v3
+        id: test-runtime-cache
+        if: matrix.build_type == 'backend' && matrix.target == 'core'
+        with:
+          path: tmp/turbo_rspec_runtime.log
+          key: rspec-runtime-backend-core
+
       - name: Core RSpec
         if: matrix.build_type == 'backend' && matrix.target == 'core'
         run: bin/turbo_rspec --verbose