diff --git a/pom.xml b/pom.xml
index bd2bacf8a9..e0b72703d4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -59,7 +59,7 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <!-- You need a running redis+sentinel for all tests, therefore disabled by default -->
         <netty-version>4.1.29.Final</netty-version>
-        <spring-version>4.3.19.RELEASE</spring-version>
+        <spring-version>4.3.20.RELEASE</spring-version>
         <reactor-version>3.2.1.RELEASE</reactor-version>
         <brave-version>5.2.0</brave-version>
         <skipITs>true</skipITs>