diff --git a/contrib/requirements/requirements-binaries.txt b/contrib/requirements/requirements-binaries.txt
index 10a1c8d94..131b69260 100644
--- a/contrib/requirements/requirements-binaries.txt
+++ b/contrib/requirements/requirements-binaries.txt
@@ -1,2 +1,2 @@
-PyQt5
+PyQt5<5.12
 pycryptodomex