diff --git a/requirements.txt b/requirements.txt
index 17252e0..04f50b9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -24,3 +24,4 @@ pwntools
 pip>=19.2 # not directly required, pinned by Snyk to avoid a vulnerability
 urllib3>=1.25.9 # not directly required, pinned by Snyk to avoid a vulnerability
 setuptools>=65.5.1 # not directly required, pinned by Snyk to avoid a vulnerability
+unicorn>=2.1.3 # not directly required, pinned by Snyk to avoid a vulnerability