diff --git a/.github/workflows/prebuilds.yml b/.github/workflows/prebuilds.yml
index c397f44..a029b6b 100644
--- a/.github/workflows/prebuilds.yml
+++ b/.github/workflows/prebuilds.yml
@@ -18,7 +18,6 @@ env:
 jobs:
   build:
     runs-on: ubuntu-latest
-    container: python:2.7.18-buster
     timeout-minutes: 10
     strategy:
       fail-fast: false
@@ -28,6 +27,11 @@ jobs:
     steps:
       - uses: actions/checkout@v5
 
+      - uses: MatteoH2O1999/setup-python@v6
+        with:
+          python-version: '2.7.18'
+          cache-build: true
+
       - name: Setup NDK
         uses: nttld/setup-ndk@v1
         id: setup-ndk