diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 720493c..50b19e3 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -106,6 +106,7 @@ jobs:
       contents: read
     steps:
     - uses: actions/checkout@v4
+    - uses: Swatinem/rust-cache@v2
     - name: Check formatting
       run: cargo fmt --all --check
     - name: Check
@@ -130,6 +131,7 @@ jobs:
       contents: read
     steps:
       - uses: actions/checkout@v4
+      - uses: Swatinem/rust-cache@v2
       - name: cargo check
         shell: bash
         run: |
@@ -170,6 +172,7 @@ jobs:
     runs-on: ${{ matrix.platform.os }}
     steps:
       - uses: actions/checkout@v4
+      - uses: Swatinem/rust-cache@v2
       - name: Build rayhunter-check
         run: cargo build --bin rayhunter-check --release
       - uses: actions/upload-artifact@v4
@@ -191,6 +194,7 @@ jobs:
       - uses: dtolnay/rust-toolchain@stable
         with:
           targets: armv7-unknown-linux-musleabihf
+      - uses: Swatinem/rust-cache@v2
       - name: Build rootshell (arm32)
         run: cargo build --bin rootshell --target armv7-unknown-linux-musleabihf --profile=firmware
       - uses: actions/upload-artifact@v4
@@ -219,6 +223,7 @@ jobs:
       - uses: dtolnay/rust-toolchain@stable
         with:
           targets: armv7-unknown-linux-musleabihf
+      - uses: Swatinem/rust-cache@v2
       - name: Build rayhunter-daemon (arm32)
         run: |
           pushd bin/web
@@ -275,6 +280,7 @@ jobs:
       - uses: dtolnay/rust-toolchain@stable
         with:
           targets: ${{ matrix.platform.target }}
+      - uses: Swatinem/rust-cache@v2
       - run: cargo build --bin installer --release --target ${{ matrix.platform.target }}
       - uses: actions/upload-artifact@v4
         with: