diff --git a/dev-requirements.txt b/dev-requirements.txt
index da13d46..4e02ce8 100644
--- a/dev-requirements.txt
+++ b/dev-requirements.txt
@@ -19,7 +19,7 @@ requests==2.25.1
 six==1.16.0
 tinydb==4.4.0
 toml==0.10.2
-tornado==6.1
+tornado==6.3.2
 typing-extensions==3.10.0.0
 tzlocal==2.1
 urllib3==1.26.5
diff --git a/requirements.txt b/requirements.txt
index 587ed65..915b6ea 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -12,6 +12,6 @@ requests==2.25.1
 six==1.16.0
 tinydb==4.4.0
 toml==0.10.2
-tornado==6.1
+tornado==6.3.2
 tzlocal==2.1
 urllib3==1.26.5