diff --git a/attack_data_service/requirements.txt b/attack_data_service/requirements.txt
index baefacbf..3fac9d99 100644
--- a/attack_data_service/requirements.txt
+++ b/attack_data_service/requirements.txt
@@ -23,7 +23,7 @@ contextlib2==0.6.0.post1
 cryptography==41.0.1
 Deprecated==1.2.13
 dnspython==2.1.0
-docutils==0.16
+docutils==0.21.2
 execnet==2.1.1
 gitdb==4.0.9
 GitPython==3.1.13