diff --git a/pom.xml b/pom.xml
index cc6fbb6..2d827e1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -10,7 +10,7 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <scala.version>2.11.0</scala.version>
+        <scala.version>2.13.5</scala.version>
         <scala.major.version>2.11</scala.major.version>
     </properties>
     <dependencies>