diff --git a/blinky-tacoco/pom.xml b/blinky-tacoco/pom.xml
index 196b33a..ee02eb3 100644
--- a/blinky-tacoco/pom.xml
+++ b/blinky-tacoco/pom.xml
@@ -49,7 +49,7 @@
   <dependency>
    <groupId>junit</groupId>
    <artifactId>junit</artifactId>
-   <version>4.12</version>
+   <version>4.13.1</version>
    <scope>test</scope>
   </dependency>
   <dependency>