diff --git a/pubspec.lock b/pubspec.lock
index 23995ef..0017446 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -301,7 +301,7 @@ packages:
       name: redis
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "2.2.0"
+    version: "3.1.0"
   sasl_scram:
     dependency: transitive
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 6ad88cc..8ddc0b6 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -13,7 +13,7 @@ dependencies:
   dotenv:
   dart_jsonwebtoken: ^2.3.2
   mongo_dart: ^0.7.2
-  redis: ^2.2.0
+  redis: ">=2.2.0 <4.0.0"
 
 dev_dependencies:
   http: ^0.13.0