diff --git a/core/pyproject.toml b/core/pyproject.toml
index 8706550561..2e2e223279 100644
--- a/core/pyproject.toml
+++ b/core/pyproject.toml
@@ -66,7 +66,7 @@ dependencies = [
 # Extras used by developers *of* Toga are pinned to specific versions to
 # ensure environment consistency.
 dev = [
-    "coverage[toml] == 7.5.0",
+    "coverage[toml] == 7.5.1",
     "Pillow == 10.3.0",
     # Pre-commit 3.6.0 deprecated support for Python 3.8
     "pre-commit == 3.5.0 ; python_version < '3.9'",