diff --git a/server/requirements.txt b/server/requirements.txt
index 33df5f4..1f15533 100644
--- a/server/requirements.txt
+++ b/server/requirements.txt
@@ -1,5 +1,5 @@
 Django==2.2.8
-gunicorn==19.9.0
+gunicorn==22.0.0
 django-rest-framework
 django-cors-headers==2.5.2
 Pillow==6.2.1
@@ -13,4 +13,5 @@ xlwt
 openpyxl
 odfpy
 pyyaml
-MarkupPy
\ No newline at end of file
+MarkupPy
+sqlparse>=0.5.0 # not directly required, pinned by Snyk to avoid a vulnerability
\ No newline at end of file