diff --git a/requirements.txt b/requirements.txt
index 4ba476c..4efe6d5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@
 # Runtime: tkinter/subprocess/socket/sqlite3 (stdlib) plus gatelock (below).
 bandit==1.9.4
 codespell==2.4.3
-coverage==7.15.4
+coverage==7.16.0
 crdt-sync @ git+https://github.com/kuhyx/utils@crdt-sync-v0.9.1#subdirectory=crdt-sync
 gatelock @ git+https://github.com/kuhyx/utils@gatelock-v0.7.2#subdirectory=gatelock
 mcp==2.1.1