diff --git a/.github/workflows/cpp-ci-serial-programs.yml b/.github/workflows/cpp-ci-serial-programs.yml
index d056558dda..83a62edad6 100644
--- a/.github/workflows/cpp-ci-serial-programs.yml
+++ b/.github/workflows/cpp-ci-serial-programs.yml
@@ -11,9 +11,9 @@ jobs:
       matrix:
         os: [windows-2025, macos-13, ubuntu-24.04]
         compiler: ['default', 'clang']
-        qt_version: ['6.9.1']
+        qt_version: ['6.9.2']
         include:
-          - qt_version: '6.9.1'
+          - qt_version: '6.9.2'
             qt_version_major: '6'
             qt_modules: 'qtmultimedia qtserialport'