diff --git a/kitinerary.spec b/kitinerary.spec
index 2d69c28..99c8c3b 100644
--- a/kitinerary.spec
+++ b/kitinerary.spec
@@ -51,7 +51,6 @@ BuildRequires:  pkgconfig(libxml-2.0)
 BuildRequires:  pkgconfig(poppler-qt6)
 BuildRequires:  pkgconfig(zlib)
 Requires:       libKPim6Itinerary6 = %{version}
-Conflicts:      libKPimItinerary5 < %{version}
 
 %description
 Kitinerary is a library which provides a data model and a system to extract
@@ -61,6 +60,7 @@ applications.
 %package -n libKPim6Itinerary6
 Summary:        Data model and extraction system for travel reservations
 Requires:       kitinerary >= %{version}
+Obsoletes:      libKPim5Itinerary5-lang < %{version}
 
 %description -n libKPim6Itinerary6
 Kitinerary is a library which provides a data model and a system to extract