diff --git a/container.yaml b/container.yaml
index 245613c..95aa667 100644
--- a/container.yaml
+++ b/container.yaml
@@ -2,7 +2,7 @@ flatpak:
     id: org.mozilla.firefox
     branch: stable
     runtime-name: flatpak-runtime
-    runtime-version: f43
+    runtime-version: f44
     packages:
         - firefox
     command: firefox