diff --git a/.cargo/config.toml b/.cargo/config.toml
new file mode 100644
index 0000000..c86ae7e
--- /dev/null
+++ b/.cargo/config.toml
@@ -0,0 +1,5 @@
+[build]
+# Use sccache for faster compilation
+# Install: cargo install sccache
+# To enable: Set RUSTC_WRAPPER=sccache in your environment
+# rustc-wrapper = "sccache"  # Uncomment after installing sccache
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 0ac3c49..8541514 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -9,6 +9,7 @@ on:
 env:
   RUST_BACKTRACE: 1
   CARGO_TERM_COLOR: always
+  RUSTC_WRAPPER: "sccache"
 
 jobs:
   fmt:
@@ -31,7 +32,7 @@ jobs:
     strategy:
       matrix:
         os:
-          - ubuntu-latest
+          - ubuntu-latest-m
           - macos-latest
         rust: [stable]
     steps:
@@ -43,6 +44,9 @@ jobs:
           toolchain: ${{ matrix.rust }}
           components: clippy
 
+      - name: Install sccache
+        uses: mozilla-actions/sccache-action@v0.0.6
+
       - name: Cache cargo registry
         uses: actions/cache@v4
         with: