diff --git a/modules/openapi-generator/src/main/resources/python-fastapi/requirements.mustache b/modules/openapi-generator/src/main/resources/python-fastapi/requirements.mustache
index fed3b18f376c..966f32ab6077 100644
--- a/modules/openapi-generator/src/main/resources/python-fastapi/requirements.mustache
+++ b/modules/openapi-generator/src/main/resources/python-fastapi/requirements.mustache
@@ -7,7 +7,7 @@ chardet==4.0.0
 click==7.1.2
 dnspython==2.6.1
 email-validator==2.0.0
-fastapi==0.115.2
+fastapi==0.120.1
 graphene==2.1.8
 graphql-core==2.3.2
 graphql-relay==2.0.1
@@ -26,7 +26,7 @@ python-multipart==0.0.18
 PyYAML>=5.4.1,<6.1.0
 requests==2.32.4
 Rx==1.6.1
-starlette==0.40.0
+starlette==0.49.1
 typing-extensions==4.13.2
 ujson==4.0.2
 urllib3==2.5.0
diff --git a/samples/server/petstore/python-fastapi/requirements.txt b/samples/server/petstore/python-fastapi/requirements.txt
index fed3b18f376c..966f32ab6077 100644
--- a/samples/server/petstore/python-fastapi/requirements.txt
+++ b/samples/server/petstore/python-fastapi/requirements.txt
@@ -7,7 +7,7 @@ chardet==4.0.0
 click==7.1.2
 dnspython==2.6.1
 email-validator==2.0.0
-fastapi==0.115.2
+fastapi==0.120.1
 graphene==2.1.8
 graphql-core==2.3.2
 graphql-relay==2.0.1
@@ -26,7 +26,7 @@ python-multipart==0.0.18
 PyYAML>=5.4.1,<6.1.0
 requests==2.32.4
 Rx==1.6.1
-starlette==0.40.0
+starlette==0.49.1
 typing-extensions==4.13.2
 ujson==4.0.2
 urllib3==2.5.0