diff --git a/README.md b/README.md
index 0f0f027..6fd6fe5 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
+[![Dependabot Status](https://api.dependabot.com/badges/status?host=github&repo=juergen-rocks/raumklima)](https://dependabot.com)
+
 | Branch  | Build Status                                                                                                                                 |
 |---------|----------------------------------------------------------------------------------------------------------------------------------------------|
 | master  | [![Build Status master](https://travis-ci.org/juergen-rocks/raumklima.svg?branch=master)](https://travis-ci.org/juergen-rocks/raumklima)     |
diff --git a/src/requirements-check_rs500.txt b/src/requirements-check_rs500.txt
index 0f9e7a9..77da9e2 100644
--- a/src/requirements-check_rs500.txt
+++ b/src/requirements-check_rs500.txt
@@ -1 +1 @@
-redis==3.3.6
+redis==3.3.7
diff --git a/src/requirements-rs5002redis.txt b/src/requirements-rs5002redis.txt
index 7301c21..c80c364 100644
--- a/src/requirements-rs5002redis.txt
+++ b/src/requirements-rs5002redis.txt
@@ -1,2 +1,2 @@
 hidapi==0.7.99.post21
-redis==3.3.6
+redis==3.3.7