diff --git a/requirements.txt b/requirements.txt
index 0b51a15..eb646e9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,7 +19,7 @@ pyproj==2.1.0
 python-dateutil==2.6.1
 PyYAML==4.2b4
 git+https://github.com/tilezen/raw_tiles@master#egg=raw_tiles
-redis==2.10.6
+redis==4.5.3
 requests==2.25.1
 Shapely==1.6.2.post1
 six==1.11.0