diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index c90d17b..1b46a09 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -72,7 +72,7 @@ jobs:
           path: |
             ~/.cache/go-build
             ~/go/pkg/mod
-          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
+          key: ${{ runner.os }}}-${{ matrix.go-version }}-${{ matrix.postgres-version }}-go-${{ hashFiles('**/go.sum') }}
           restore-keys: |
             ${{ runner.os }}-go-