diff --git a/requirements_test.txt b/requirements_test.txt
index d4aef346..9183b9fc 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -14,3 +14,5 @@ pytest-sugar==0.9.2
 django-coverage-plugin==1.6.0
 django-test-plus==1.3.1
 model-mommy==2.0.0
+sqlparse>=0.5.0 # not directly required, pinned by Snyk to avoid a vulnerability
+zipp>=3.19.1 # not directly required, pinned by Snyk to avoid a vulnerability