diff --git a/dev_requirements.txt b/dev_requirements.txt
index 8dd38b5..8f263fa 100644
--- a/dev_requirements.txt
+++ b/dev_requirements.txt
@@ -13,3 +13,4 @@ flaky>=3.5.3,<4
 
 # Test requirements
 pytest-dbt-adapter==0.5.1
+pygments>=2.7.4 # not directly required, pinned by Snyk to avoid a vulnerability