diff --git a/azure-pipelines/build_env_tmpl.bat b/azure-pipelines/build_env_tmpl.bat
index eefa014a..c2a5c1de 100644
--- a/azure-pipelines/build_env_tmpl.bat
+++ b/azure-pipelines/build_env_tmpl.bat
@@ -1,6 +1,6 @@
 set B_BUILD_TYPE=%CI_ENV_BUILD_TYPE%
 set B_QT_ROOT=%cd%\deps\Qt
-set B_QT_VER=Qt5.12.3\5.12.3
+set B_QT_VER=Qt5.13.0\5.13.0
 set B_QT_MSVC=msvc2017_64
 set B_BONJOUR=%cd%\deps\BonjourSDKLike