diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index ed81ad6..d436a7c 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -72,10 +72,11 @@ repos:
           - flake8-implicit-str-concat
 
   - repo: https://github.com/pre-commit/mirrors-mypy
-    rev: v1.6.0
+    rev: v1.7.1
     hooks:
       - id: mypy
         args: [--no-strict-optional, --ignore-missing-imports, --allow-untyped-global]
+        additional_dependencies: [types-simplejson]
         exclude: ^(docs/)
 
 #  # Check for missing licensing and copyright information.
diff --git a/overpy/__init__.py b/overpy/__init__.py
index 3117212..d9ae794 100644
--- a/overpy/__init__.py
+++ b/overpy/__init__.py
@@ -1421,7 +1421,7 @@ def __init__(self, result: Result):
         #: Current relation member object
         self.cur_relation_member: Optional[RelationMember] = None
 
-    def startElement(self, name: str, attrs: dict):
+    def startElement(self, name: Any, attrs: Any):
         """
         Handle opening elements.