diff --git a/x/lib/qt5.xml b/x/lib/qt5.xml
index 8266c9252e..7d93cdc9f5 100644
--- a/x/lib/qt5.xml
+++ b/x/lib/qt5.xml
@@ -4,7 +4,7 @@
   <!ENTITY % general-entities SYSTEM "../../general.ent">
   %general-entities;
 
-  <!ENTITY qt5-major "5.12">
+  <!ENTITY qt5-major "5.13">
   <!ENTITY qt5-url   "https://download.qt.io/archive/qt/&qt5-major;/&qt5-version;/single">
 
   <!ENTITY qt5-download-http "&qt5-url;/qt-everywhere-src-&qt5-version;.tar.xz">