diff --git a/container.yaml b/container.yaml
index 594d920..f66b95d 100644
--- a/container.yaml
+++ b/container.yaml
@@ -2,7 +2,7 @@ flatpak:
     id: org.kde.kcachegrind
     branch: stable
     runtime-name: flatpak-kde6-runtime
-    runtime-version: f41
+    runtime-version: f42
     packages:
         - kcachegrind
     command: kcachegrind