diff --git a/.github/workflows/trustzone-emulator-tests.yml b/.github/workflows/trustzone-emulator-tests.yml
index 43b551bc..2cd62604 100644
--- a/.github/workflows/trustzone-emulator-tests.yml
+++ b/.github/workflows/trustzone-emulator-tests.yml
@@ -8,7 +8,7 @@ jobs:
   trustzone-emulator-tests:
     runs-on: ubuntu-latest
     container:
-      image: ghcr.io/danielinux/m33mu-ci:1.8
+      image: ghcr.io/wolfssl/m33mu-ci:1.9
     steps:
       - uses: actions/checkout@v4