diff --git a/pyproject.toml b/pyproject.toml
index 28e173fef6..ae2a925535 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -61,7 +61,7 @@ dev = [
   "pre-commit==4.6.1",
   "pytest-mock==3.15.1",
   "ruff==0.16.3",
-  "types-PyYAML==6.0.12.20260724",
+  "types-PyYAML==6.0.12.20260815",
   "types-requests==2.33.0.20260712",
   "types-urllib3==1.26.25.14",
 ]
diff --git a/requirements-dev.txt b/requirements-dev.txt
index c34dec1616..df76a1a84a 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -3,6 +3,6 @@ mypy==2.3.1
 pre-commit==4.6.1
 pytest-mock==3.15.1
 ruff==0.16.3
-types-PyYAML==6.0.12.20260724
+types-PyYAML==6.0.12.20260815
 types-requests==2.33.0.20260712
 types-urllib3==1.26.25.14