diff --git a/samples/openapi3/client/petstore/python-aiohttp/pyproject.toml b/samples/openapi3/client/petstore/python-aiohttp/pyproject.toml
index 1263eb6a3562..0765ec66fa14 100644
--- a/samples/openapi3/client/petstore/python-aiohttp/pyproject.toml
+++ b/samples/openapi3/client/petstore/python-aiohttp/pyproject.toml
@@ -14,15 +14,15 @@ python = "^3.7"
 
 urllib3 = ">= 1.25.3"
 python-dateutil = ">=2.8.2"
-aiohttp = ">= 3.8.4"
+aiohttp = ">=3.14.1"
 aiohttp-retry = ">= 2.8.3"
 pem = ">= 19.3.0"
-pycryptodome = ">= 3.9.0"
-pydantic = ">=2"
+pycryptodome = ">=3.23.0"
+pydantic = ">=2.13.4"
 typing-extensions = ">=4.7.1"
 
 [tool.poetry.dev-dependencies]
-pytest = ">=7.2.1"
+pytest = ">=7.2.2"
 tox = ">=3.9.0"
 flake8 = ">=4.0.0"
 types-python-dateutil = ">=2.8.19.14"
diff --git a/samples/openapi3/client/petstore/python-pydantic-v1-aiohttp/pyproject.toml b/samples/openapi3/client/petstore/python-pydantic-v1-aiohttp/pyproject.toml
index 8c0a993b36fa..a7762e749bac 100644
--- a/samples/openapi3/client/petstore/python-pydantic-v1-aiohttp/pyproject.toml
+++ b/samples/openapi3/client/petstore/python-pydantic-v1-aiohttp/pyproject.toml
@@ -14,14 +14,14 @@ python = "^3.7"
 
 urllib3 = ">= 1.25.3"
 python-dateutil = ">=2.8.2"
-aiohttp = ">= 3.8.4"
+aiohttp = ">=3.14.1"
 pem = ">= 19.3.0"
-pycryptodome = ">= 3.9.0"
+pycryptodome = ">=3.23.0"
 pydantic = "^1.10.5, <2"
 aenum = ">=3.1.11"
 
 [tool.poetry.dev-dependencies]
-pytest = ">=7.2.1"
+pytest = ">=7.2.2"
 tox = ">=3.9.0"
 flake8 = ">=4.0.0"
 
diff --git a/samples/openapi3/client/petstore/python-pydantic-v1/pyproject.toml b/samples/openapi3/client/petstore/python-pydantic-v1/pyproject.toml
index e3a793099344..fbb591420158 100644
--- a/samples/openapi3/client/petstore/python-pydantic-v1/pyproject.toml
+++ b/samples/openapi3/client/petstore/python-pydantic-v1/pyproject.toml
@@ -15,12 +15,12 @@ python = "^3.7"
 urllib3 = ">= 1.25.3"
 python-dateutil = ">=2.8.2"
 pem = ">= 19.3.0"
-pycryptodome = ">= 3.9.0"
+pycryptodome = ">=3.23.0"
 pydantic = "^1.10.5, <2"
 aenum = ">=3.1.11"
 
 [tool.poetry.dev-dependencies]
-pytest = ">=7.2.1"
+pytest = ">=7.2.2"
 tox = ">=3.9.0"
 flake8 = ">=4.0.0"
 
diff --git a/samples/openapi3/client/petstore/python/pyproject.toml b/samples/openapi3/client/petstore/python/pyproject.toml
index e416a2dcbdab..f73bbcc93926 100644
--- a/samples/openapi3/client/petstore/python/pyproject.toml
+++ b/samples/openapi3/client/petstore/python/pyproject.toml
@@ -15,12 +15,12 @@ python = "^3.7"
 urllib3 = ">= 1.25.3"
 python-dateutil = ">=2.8.2"
 pem = ">= 19.3.0"
-pycryptodome = ">= 3.9.0"
-pydantic = ">=2"
+pycryptodome = ">=3.23.0"
+pydantic = ">=2.13.4"
 typing-extensions = ">=4.7.1"
 
 [tool.poetry.dev-dependencies]
-pytest = ">=7.2.1"
+pytest = ">=7.2.2"
 tox = ">=3.9.0"
 flake8 = ">=4.0.0"
 types-python-dateutil = ">=2.8.19.14"