diff --git a/demos/graphql-demo/requirements-dev.txt b/demos/graphql-demo/requirements-dev.txt
index 6af818d8e..3420db4f8 100644
--- a/demos/graphql-demo/requirements-dev.txt
+++ b/demos/graphql-demo/requirements-dev.txt
@@ -11,7 +11,7 @@ graphql-ws==0.4.4
 psycopg2-binary==2.9.9
 redis==5.0.1
 
-mypy==1.5.1
+mypy==1.6.0
 flake8==6.1.0
 pytest==7.4.2
 pytest-cov==4.1.0
diff --git a/demos/moderator/requirements-dev.txt b/demos/moderator/requirements-dev.txt
index c03a98049..be1c4e3f4 100644
--- a/demos/moderator/requirements-dev.txt
+++ b/demos/moderator/requirements-dev.txt
@@ -11,7 +11,7 @@ flake8==6.1.0
 flake8-bugbear==23.9.16
 flake8-quotes==3.3.2
 ipdb==0.13.13
-mypy==1.5.1
+mypy==1.6.0
 pytest==7.4.2
 pytest-aiohttp==1.0.5
 pytest-asyncio==0.21.1