diff --git a/requirements.txt b/requirements.txt
index dae2ab65b..74fb3f4ec 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -10,3 +10,5 @@ pyopenssl
 jinja2==2.8
 shade
 pycrypto
+
+ansible>=2.9.10 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file