diff --git a/requirements.txt b/requirements.txt
index 5e41542..d1d825f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -9,6 +9,6 @@ mysqlclient>=1.3.8
 numpy==1.14.4
 pandas==0.23.0
 prodconpattern==0.1.1
-redis==2.10.6
+redis==4.5.3
 SQLAlchemy==1.2.8
 xlrd==1.1.0
diff --git a/setup.py b/setup.py
index aa2065d..0d27f77 100644
--- a/setup.py
+++ b/setup.py
@@ -47,7 +47,7 @@
           'numpy==1.14.4',
           'pandas==0.23.0',
           'prodconpattern==0.1.1',
-          'redis==2.10.6',
+          'redis==4.5.3',
           'SQLAlchemy==1.2.8',
           'xlrd==1.1.0',
       ])