diff --git a/requirements.txt b/requirements.txt
index 975c44d67..7af8d15ef 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -85,3 +85,4 @@ fuzzysearch
 img2pdf
 multicolorcaptcha
 git+https://github.com/python-telegram-bot/ptbcontrib.git
+numpy>=1.22.2 # not directly required, pinned by Snyk to avoid a vulnerability