diff --git a/.github/workflows/build_linux.yml b/.github/workflows/build_linux.yml
index 830212e..af6303c 100644
--- a/.github/workflows/build_linux.yml
+++ b/.github/workflows/build_linux.yml
@@ -32,7 +32,8 @@ jobs:
         with:
           variant: sccache
           key: ${{ github.job }}-${{ runner.os }}
-          max-size: 2500M
+          max-size: ${{ vars.SCCACHE_MAX_SIZE }}
+          restore: ${{ vars.SCCACHE_RESTORE }}
 
       - name: vcpkg
         uses: lukka/run-vcpkg@v11
diff --git a/.github/workflows/build_macos.yml b/.github/workflows/build_macos.yml
index 1386e70..36c8039 100644
--- a/.github/workflows/build_macos.yml
+++ b/.github/workflows/build_macos.yml
@@ -29,7 +29,8 @@ jobs:
         with:
           variant: sccache
           key: ${{ github.job }}-Intel-${{ runner.os }}
-          max-size: 2500M
+          max-size: ${{ vars.SCCACHE_MAX_SIZE }}
+          restore: ${{ vars.SCCACHE_RESTORE }}
 
       - name: vcpkg
         uses: lukka/run-vcpkg@v11
@@ -69,7 +70,8 @@ jobs:
         with:
           variant: sccache
           key: ${{ github.job }}-ARM-${{ runner.os }}
-          max-size: 2500M
+          max-size: ${{ vars.SCCACHE_MAX_SIZE }}
+          restore: ${{ vars.SCCACHE_RESTORE }}
 
       - name: vcpkg
         uses: lukka/run-vcpkg@v11
diff --git a/.github/workflows/build_windows.yml b/.github/workflows/build_windows.yml
index 88c7ff6..707d099 100644
--- a/.github/workflows/build_windows.yml
+++ b/.github/workflows/build_windows.yml
@@ -32,7 +32,8 @@ jobs:
         with:
           variant: sccache
           key: ${{ github.job }}-${{ runner.os }}
-          max-size: 2500M
+          max-size: ${{ vars.SCCACHE_MAX_SIZE }}
+          restore: ${{ vars.SCCACHE_RESTORE }}
 
       - uses: ilammy/msvc-dev-cmd@v1