diff --git a/pyproject.toml b/pyproject.toml
index f77013b..f23f58a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -43,7 +43,7 @@ dev = [
     "pytest-cov >=7.0.0,<8.0.0",
     "ruff >=0.15.1,<1.0.0",
     "mypy >=1.19.1,<2.0.0",
-    "types-PyYAML >=6.0.12.20250915,<7.0.0",
+    "types-PyYAML >=6.0.12.20260408,<7.0.0",
     "types-requests >=2.32.4.20260107,<3.0.0",
 ]
 
@@ -55,7 +55,7 @@ test = [
 lint = [
     "ruff>=0.6.0,<1.0",
     "mypy>=1.8.0,<2.0",
-    "types-PyYAML>=6.0.0,<7.0",
+    "types-PyYAML>=6.0.12.20260408,<7.0",
     "types-requests>=2.32.0,<3.0",
 ]