diff --git a/pom.xml b/pom.xml
index 99c4183..32bd4f3 100644
--- a/pom.xml
+++ b/pom.xml
@@ -57,7 +57,7 @@
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <java.version>11</java.version>
-        <kpl.version>0.12.9</kpl.version>
+        <kpl.version>0.15.8</kpl.version>
         <jackson.version>2.10.1</jackson.version>
         <postgres.version>42.2.5</postgres.version>
         <junit.version>4.11</junit.version>