diff --git a/container.yaml b/container.yaml
index 3608fa7..7f26e6d 100644
--- a/container.yaml
+++ b/container.yaml
@@ -2,7 +2,7 @@ flatpak:
     id: org.gnome.Evolution
     branch: stable
     runtime-name: flatpak-runtime
-    runtime-version: f42
+    runtime-version: f43
     packages:
     - evolution
     - evolution-ews