diff --git a/requirements.txt b/requirements.txt
index 02838b3d..91965752 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 alembic
 colorama
-dnspython[DOH]~=2.8.0
+dnspython[DOH]~=2.9.0
 domain2idna~=1.12.4
 inflection
 packaging
diff --git a/requirements.win.txt b/requirements.win.txt
index 241919c1..e358db7a 100644
--- a/requirements.win.txt
+++ b/requirements.win.txt
@@ -1,6 +1,6 @@
 alembic
 colorama
-dnspython[DOH]~=2.8.0
+dnspython[DOH]~=2.9.0
 domain2idna~=1.12.0
 inflection
 packaging