diff --git a/docs/requirements.txt b/docs/requirements.txt
index 2e341483..25921ca0 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -6,7 +6,7 @@
 #
 alabaster==0.7.16
     # via sphinx
-annotated-types==0.5.0
+annotated-types==0.7.0
     # via pydantic
 babel==2.15.0
     # via sphinx
@@ -50,11 +50,11 @@ packaging==24.0
     # via sphinx
 pycparser==2.21
     # via cffi
-pydantic==2.8.2
+pydantic==2.9.2
     # via
     #   -r docs/requirements.in
     #   bo4e-schema-tool
-pydantic-core==2.20.1
+pydantic-core==2.23.4
     # via pydantic
 pygithub==2.2.0
     # via bo4e-schema-tool
diff --git a/requirements.txt b/requirements.txt
index cc5fbe40..3dee2079 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,13 +4,13 @@
 #
 #    pip-compile requirements.in
 #
-annotated-types==0.5.0
+annotated-types==0.7.0
     # via pydantic
 iso3166==2.1.1
     # via -r requirements.in
-pydantic==2.8.2
+pydantic==2.9.2
     # via -r requirements.in
-pydantic-core==2.20.1
+pydantic-core==2.23.4
     # via pydantic
 pyhumps==3.8.0
     # via -r requirements.in