diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 41b28b0..32df88e 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,6 +19,14 @@ jobs:
         id: toolchain
         with:
           components: clippy
+      - uses: actions/cache@v3
+        with:
+          path: |
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ runner.os }}-cargo-debug-${{ hashFiles('**/Cargo.lock') }}
       - run: cargo clippy --tests --no-deps -- -D warnings
 
   format:
@@ -41,6 +49,14 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@1.86.0
         id: toolchain
+      - uses: actions/cache@v3
+        with:
+          path: |
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ runner.os }}-cargo-debug-${{ hashFiles('**/Cargo.lock') }}
       - run: cargo test
 
   corpus:
@@ -54,6 +70,14 @@ jobs:
       - uses: tree-sitter/setup-action/cli@v1
       - uses: dtolnay/rust-toolchain@1.86.0
         id: toolchain
+      - uses: actions/cache@v3
+        with:
+          path: |
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ runner.os }}-cargo-release-${{ hashFiles('**/Cargo.lock') }}
 
       - name: Compile
         run: |
@@ -99,6 +123,14 @@ jobs:
       - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@1.86.0
         id: toolchain
+      - uses: actions/cache@v3
+        with:
+          path: |
+            ~/.cargo/registry/index/
+            ~/.cargo/registry/cache/
+            ~/.cargo/git/db/
+            target/
+          key: ${{ runner.os }}-cargo-debug-${{ hashFiles('**/Cargo.lock') }}
       - name: Check schema generation
         run: |
           # Generate schema