diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index f1f73151..be954774 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -27,18 +27,21 @@ jobs:
         with:
           path: ~/.cargo/registry
           key: ${{ runner.os }}-v2-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: ${{ runner.os }}-v2-cargo-registry-
 
       - name: Cache cargo index
         uses: actions/cache@v2.1.7
         with:
           path: ~/.cargo/git
           key: ${{ runner.os }}-v2-cargo-index-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: ${{ runner.os }}-v2-cargo-index-
 
       - name: Cache cargo target dir
         uses: actions/cache@v2.1.7
         with:
           path: target
           key: ${{ runner.os }}-v2-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: ${{ runner.os }}-v2-cargo-build-target-
 
       - name: Run cargo check
         uses: actions-rs/cargo@v1
@@ -64,18 +67,21 @@ jobs:
         with:
           path: ~/.cargo/registry
           key: ${{ runner.os }}-v2-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: ${{ runner.os }}-v2-cargo-registry-
 
       - name: Cache cargo index
         uses: actions/cache@v2.1.7
         with:
           path: ~/.cargo/git
           key: ${{ runner.os }}-v2-cargo-index-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: ${{ runner.os }}-v2-cargo-index-
 
       - name: Cache cargo target dir
         uses: actions/cache@v2.1.7
         with:
           path: target
           key: ${{ runner.os }}-v2-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: ${{ runner.os }}-v2-cargo-build-target-
 
       - name: Copy minimal languages config
         run: cp .github/workflows/languages.toml ./languages.toml
@@ -85,6 +91,7 @@ jobs:
         with:
           path: runtime/grammars
           key: ${{ runner.os }}-v2-tree-sitter-grammars-${{ hashFiles('languages.toml') }}
+          restore-keys: ${{ runner.os }}-v2-tree-sitter-grammars-
 
       - name: Run cargo test
         uses: actions-rs/cargo@v1
@@ -117,18 +124,21 @@ jobs:
         with:
           path: ~/.cargo/registry
           key: ${{ runner.os }}-v2-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: ${{ runner.os }}-v2-cargo-registry-
 
       - name: Cache cargo index
         uses: actions/cache@v2.1.7
         with:
           path: ~/.cargo/git
           key: ${{ runner.os }}-v2-cargo-index-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: ${{ runner.os }}-v2-cargo-index-
 
       - name: Cache cargo target dir
         uses: actions/cache@v2.1.7
         with:
           path: target
           key: ${{ runner.os }}-v2-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: ${{ runner.os }}-v2-cargo-build-target-
 
       - name: Run cargo fmt
         uses: actions-rs/cargo@v1
@@ -161,18 +171,21 @@ jobs:
         with:
           path: ~/.cargo/registry
           key: ${{ runner.os }}-v2-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: ${{ runner.os }}-v2-cargo-registry-
 
       - name: Cache cargo index
         uses: actions/cache@v2.1.6
         with:
           path: ~/.cargo/git
           key: ${{ runner.os }}-v2-cargo-index-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: ${{ runner.os }}-v2-cargo-index-
 
       - name: Cache cargo target dir
         uses: actions/cache@v2.1.6
         with:
           path: target
           key: ${{ runner.os }}-v2-cargo-build-target-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: ${{ runner.os }}-v2-cargo-build-target-
 
       - name: Generate docs
         uses: actions-rs/cargo@v1