diff --git a/.github/workflows/deploy-wallet-at-pr.yml b/.github/workflows/deploy-wallet-at-pr.yml
index 9c99eb0b96..dda56e236e 100644
--- a/.github/workflows/deploy-wallet-at-pr.yml
+++ b/.github/workflows/deploy-wallet-at-pr.yml
@@ -35,6 +35,16 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v3
 
+      - name: Rust cache
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            ./packages/shared/lib/target
+            ./packages/crypto/lib/target
+          key: ${{ runner.os }}-cargo-test-${{ hashFiles('**/Cargo.lock') }}
+
       - name: Install protoc
         run: sudo apt-get install -y protobuf-compiler
 
@@ -109,6 +119,16 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v2
 
+      - name: Rust cache
+        uses: actions/cache@v2
+        with:
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            ./packages/shared/lib/target
+            ./packages/crypto/lib/target
+          key: ${{ runner.os }}-cargo-build-${{ hashFiles('**/Cargo.lock') }}
+
       - name: Install protoc
         run: sudo apt-get install -y protobuf-compiler