diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index cc81b446..8fc0dcc9 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -79,7 +79,7 @@ jobs:
 
     - name: Restore gecko_sdk LFS cache
       uses: actions/cache@v4
-      id: lfs-cache
+      id: lfs-cache-gecko_gsdk
       with:
           path: .git/modules/third_party/silabs/gecko_sdk/lfs
           key: lfs-${{ hashFiles('.lfs-assets-id') }}
@@ -87,6 +87,13 @@ jobs:
     - name: Git LFS Pull
       run: git -C third_party/silabs/gecko_sdk lfs pull
 
+    - name: Restore ARM Toolchain
+      uses: actions/cache@v4
+      id: cache-arm-toolchain
+      with:
+          path: ~/.local/${{ matrix.gcc_extract_dir }}
+          key: ${{ matrix.gcc_extract_dir }}
+
     - name: Bootstrap ARM Toolchain
       run: |
         script/bootstrap arm_toolchain ${{ matrix.gcc_download_url }} ${{ matrix.gcc_extract_dir }}