diff --git a/requirements.txt b/requirements.txt
index 9003df7..8c2abef 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ elasticsearch_dsl==7.4.1
 geonamescache==1.3.0
 requests==2.32.4
 requests-aws4auth==0.9
-mock==3.0.5
+mock==5.2.0
 base32_crockford==0.3.0
 elasticsearch==7.10.1
 djangorestframework==3.11.2