diff --git a/requirements.freezed.txt b/requirements.freezed.txt
index 13323e2..d2820dc 100644
--- a/requirements.freezed.txt
+++ b/requirements.freezed.txt
@@ -50,7 +50,7 @@ pycparser==2.19
 PyNaCl==1.3.0
 python-dateutil==2.7.3
 pytz==2018.5
-redis==2.10.6
+redis==4.4.4
 requests==2.18.4
 requests-oauthlib==0.8.0
 rpy2==2.9.2
diff --git a/requirements.txt b/requirements.txt
index 4a07a20..a710148 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -14,7 +14,7 @@ handy==0.7
 honcho==0.6.4
 Jinja2==2.11.3
 psycopg2==2.7.3.2
-redis==2.10.6
+redis==4.4.4
 celery==3.1.17
 tqdm==4.19.5
 requests==2.18.4