diff --git a/actions/update_development_dependencies/requirements.txt b/actions/update_development_dependencies/requirements.txt
index 16015350..6c75ec56 100644
--- a/actions/update_development_dependencies/requirements.txt
+++ b/actions/update_development_dependencies/requirements.txt
@@ -46,7 +46,7 @@ poetry==2.5.1
 poetry-core==2.5.0
 poetry-plugin-export==1.10.1
 pre-commit==4.6.2
-pycparser==3.0 ; (platform_python_implementation != "PyPy" or sys_platform == "darwin") and implementation_name != "PyPy" and (sys_platform == "linux" or sys_platform == "darwin")
+pycparser==3.12 ; (platform_python_implementation != "PyPy" or sys_platform == "darwin") and implementation_name != "PyPy" and (sys_platform == "linux" or sys_platform == "darwin")
 pydantic==2.13.5
 pydantic-core==2.46.5
 pygments==2.21.0