diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0b35040d..39e6d3fa 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -32,6 +32,17 @@ jobs:
         with:
           components: rustfmt, clippy, llvm-tools-preview
 
+      - name: Cache Rust dependencies
+        uses: actions/cache@v4
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            src-tauri/target
+          key: ${{ runner.os }}-${{ runner.name }}-cargo-${{ hashFiles('src-tauri/Cargo.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-${{ runner.name }}-cargo-
+
       - name: Install cargo-llvm-cov
         uses: taiki-e/install-action@cargo-llvm-cov