diff --git a/upstream/stable.json b/upstream/stable.json
index a743d2c..58f3504 100644
--- a/upstream/stable.json
+++ b/upstream/stable.json
@@ -1,4 +1,4 @@
 {
-  "tag": "1.109.2",
-  "commit": "591199df409fbf59b4b52d5ad4ee0470152a9b31"
+  "tag": "1.109.4",
+  "commit": "c3a26841a84f20dfe0850d0a5a9bd01da4f003ea"
 }