diff --git a/pyproject.toml b/pyproject.toml
index d51b43dd..99bfa2a9 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -82,7 +82,7 @@ optional-dependencies.dev = [
     "torch>=2.5.1",
     "torchvision>=0.20.1",
     "ty==0.0.37",
-    "types-pyyaml==6.0.12.20260510",
+    "types-pyyaml==6.0.12.20260518",
     "vulture==2.16",
     "vws-python-mock==2026.2.22.3",
     "vws-test-fixtures==2023.3.5",