diff --git a/actions/create_unique_testpypi_version/requirements.txt b/actions/create_unique_testpypi_version/requirements.txt
index 6c8a7e33..558ddb57 100644
--- a/actions/create_unique_testpypi_version/requirements.txt
+++ b/actions/create_unique_testpypi_version/requirements.txt
@@ -8,7 +8,7 @@ mailbits==0.2.3
 packaging==26.3
 poetry-core==2.5.0
 pydantic==2.13.5
-pydantic-core==2.46.5
+pydantic-core==2.49.0
 pypi-simple==1.8.0
 requests==2.34.2
 soupsieve==2.10
diff --git a/actions/update_development_dependencies/requirements.txt b/actions/update_development_dependencies/requirements.txt
index 48d0fce4..1923db05 100644
--- a/actions/update_development_dependencies/requirements.txt
+++ b/actions/update_development_dependencies/requirements.txt
@@ -48,7 +48,7 @@ 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")
 pydantic==2.13.5
-pydantic-core==2.46.5
+pydantic-core==2.49.0
 pygments==2.21.0
 pypi-simple==1.8.0
 pyproject-hooks==1.3.3