diff --git a/pom.xml b/pom.xml
index 598cfe1..ad46483 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
         <maven.compiler.target>${java.version}</maven.compiler.target>
         <maven-dependency-plugin.version>3.2.0</maven-dependency-plugin.version>
         <maven-surefire-plugin.version>3.2.1</maven-surefire-plugin.version>
-        <kotlin.version>1.9.10</kotlin.version>
+        <kotlin.version>1.9.20</kotlin.version>
 
         <kumuluzee.version>4.1.0</kumuluzee.version>
         <logback.version>1.4.11</logback.version>
diff --git a/your-finance-k-jwt-generator/pom.xml b/your-finance-k-jwt-generator/pom.xml
index d9ce3c3..b7bc35f 100644
--- a/your-finance-k-jwt-generator/pom.xml
+++ b/your-finance-k-jwt-generator/pom.xml
@@ -16,7 +16,7 @@
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-        <kotlin.version>1.9.10</kotlin.version>
+        <kotlin.version>1.9.20</kotlin.version>
         <kotlin.code.style>official</kotlin.code.style>
         <junit.version>4.13.1</junit.version>
         <jakarta.json.version>1.1.5</jakarta.json.version>