diff --git a/automated_detection_testing/requirements.txt b/automated_detection_testing/requirements.txt
index e01ae2fb4b..0a66bac96f 100644
--- a/automated_detection_testing/requirements.txt
+++ b/automated_detection_testing/requirements.txt
@@ -3,7 +3,7 @@ ansible-runner==1.4.6
 apipkg==1.5
 aspy.yaml==1.3.0
 atomicwrites==1.4.0
-attackcti==0.3.4
+attackcti==0.3.4.3
 attrs==20.3.0
 bcrypt==3.2.0
 botocore==1.19.25
diff --git a/requirements.txt b/requirements.txt
index 0d72bb8054..540aaf3f3f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,7 +1,7 @@
 antlr4-python3-runtime==4.9
 appdirs==1.4.4
 aspy.yaml==1.3.0
-attackcti==0.3.4
+attackcti==0.3.4.3
 attrs==20.3.0
 certifi==2020.11.8
 cfgv==3.2.0