diff --git a/brltty.spec b/brltty.spec
index 23273f1..caf3605 100644
--- a/brltty.spec
+++ b/brltty.spec
@@ -96,6 +96,7 @@ This package provides the Tcl api for Brltty.
 Requires:      %{name} = %{version}-%{release}
 BuildRequires: python3-Cython python3-devel
 Provides:      python3-brlapi = %{version}-%{release}
+Obsoletes:     python3-brlapi < %{version}-%{release}
 Obsoletes:     python2-%{name} python-%{name}
 Summary: Python 3 api for Brltty
 %description -n python3-%{name}