diff --git a/requirements.txt b/requirements.txt
index d6341713f3..a1058cb8fe 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -41,7 +41,7 @@ sly==0.4
 smmap==3.0.5
 stix2==2.1.0
 stix2-patterns==1.2.1
-taxii2-client==2.2.2
+taxii2-client==2.3.0
 toml==0.10.2
 typing==3.7.4.3
 urllib3==1.26.4