diff --git a/pyproject.toml b/pyproject.toml
index 4656efe23..fea9a0acf 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -318,7 +318,7 @@ dev = [
     "sphinxcontrib-spelling==8.0.0",
     "sphinx-toolbox==3.5.0",
     "sybil==5.0.3",
-    "types-PyYAML==6.0.12.11",
+    "types-PyYAML==6.0.12.12",
     "types-Pillow==10.0.0.3",
     "types-requests==2.31.0.3",
     "urllib3==2.0.5",