diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 647267f4..2efd2924 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -16,7 +16,7 @@ on:
 
 env:
   # renovate: datasource=github-releases depName=ut-issl/s2e-aobc
-  S2E_AOBC_VERSION: v5.0.0
+  S2E_AOBC_VERSION: v5.0.3
 
 jobs:
   build_c2a_with_s2e_win: