diff --git a/.github/workflows/build-package.yaml b/.github/workflows/build-package.yaml
index 84a04d2..61fd8a3 100644
--- a/.github/workflows/build-package.yaml
+++ b/.github/workflows/build-package.yaml
@@ -32,7 +32,7 @@ jobs:
         uses: actions/cache@v3
         with:
           path: ~/.cargo/registry
-          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/*.rs') }}
           restore-keys: |
             ${{ runner.os }}-cargo-registry-
 
@@ -40,7 +40,7 @@ jobs:
         uses: actions/cache@v3
         with:
           path: ~/.cargo/index
-          key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/Cargo.lock') }}
+          key: ${{ runner.os }}-cargo-index-${{ hashFiles('**/*.rs') }}
           restore-keys: |
             ${{ runner.os }}-cargo-index-
 
@@ -48,7 +48,7 @@ jobs:
         uses: actions/cache@v3
         with:
           path: target
-          key: ${{ runner.os }}-cargo-build-${{ hashFiles('**/Cargo.lock') }}
+          key: ${{ runner.os }}-cargo-build-${{ hashFiles('**/*.rs') }}
           restore-keys: |
             ${{ runner.os }}-cargo-build-