diff --git a/app/main.cpp b/app/main.cpp
index 4bb2b324..79bd2813 100644
--- a/app/main.cpp
+++ b/app/main.cpp
@@ -284,8 +284,14 @@ int main(int argc, char *argv[])
     AntiHookingDummyImport();
 #endif
 
+    // Enable High DPI support
     QCoreApplication::setAttribute(Qt::AA_EnableHighDpiScaling);
 
+#if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0)
+    // Enable fractional High DPI scaling on Qt 5.14 and later
+    QGuiApplication::setHighDpiScaleFactorRoundingPolicy(Qt::HighDpiScaleFactorRoundingPolicy::PassThrough);
+#endif
+
     // This avoids using the default keychain for SSL, which may cause
     // password prompts on macOS.
     qputenv("QT_SSL_USE_TEMPORARY_KEYCHAIN", "1");