diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index c9db18f..41e3943 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -43,13 +43,14 @@ repos:
           - toml
         files: ^(pyhilo|tests)/.+\.py$
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v0.920
+    rev: v1.18.2
     hooks:
       - id: mypy
         files: ^pyhilo/.+\.py$
         additional_dependencies:
           - types-python-dateutil==2.8.0
           - types-aiofiles==23.2.0
+          - types-PyYAML
  
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v5.0.0