diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 10dc3d84e..efac5a177 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -55,6 +55,9 @@ jobs:
       uses: hendrikmuhs/ccache-action@v1.2.18
       with:
          key: ${{ runner.os }}-ubuntu-${{ matrix.container_version }} 
+         max-size: "250M"
+         evict-old-files: 'job'
+         append-timestamp: false
          
     - name: Build PythonQt
       run: |
@@ -214,6 +217,9 @@ jobs:
       uses: hendrikmuhs/ccache-action@v1.2.18
       with:
          key: ${{ runner.os }}-${{ matrix.qt-version }} 
+         max-size: "250M"
+         evict-old-files: 'job'
+         append-timestamp: false
          
     - name: Detect exact versions
       id : versions
diff --git a/.github/workflows/build_latest.yml b/.github/workflows/build_latest.yml
index 6770f4d8f..08d7b6482 100644
--- a/.github/workflows/build_latest.yml
+++ b/.github/workflows/build_latest.yml
@@ -20,7 +20,7 @@ jobs:
       fail-fast: false
       matrix:
         os: ['ubuntu', 'windows']
-        qt-version: [ '5.12.*', '5.15.*', '6.8.*', '6.9.*' ]
+        qt-version: [ '5.12.*', '5.15.*', '6.9.*' ]
         python-version: [ '3.12' ]
     runs-on: ${{ matrix.os }}-latest
     steps:
@@ -50,6 +50,9 @@ jobs:
       uses: hendrikmuhs/ccache-action@v1.2.18
       with:
          key: ${{ runner.os }}-${{ matrix.qt-version }}
+         max-size: "250M"
+         evict-old-files: 'job'
+         append-timestamp: false
       if: ${{ matrix.os == 'ubuntu' }}
          
     - name: Set environment