diff --git a/kotlin-test/pom.xml b/kotlin-test/pom.xml
index e032490e..89b76952 100644
--- a/kotlin-test/pom.xml
+++ b/kotlin-test/pom.xml
@@ -42,7 +42,7 @@
     <dependency>
       <groupId>org.hamcrest</groupId>
       <artifactId>hamcrest-core</artifactId>
-      <version>2.2</version>
+      <version>3.0</version>
       <scope>test</scope>
     </dependency>
   </dependencies>
diff --git a/pom.xml b/pom.xml
index 3f4cad72..d55d25ff 100644
--- a/pom.xml
+++ b/pom.xml
@@ -58,7 +58,7 @@
         <kotlin.version>1.9.24</kotlin.version>
         <!-- Serialization -->
         <jackson-kotlin.version>2.17.1</jackson-kotlin.version>
-        <kotlin-serialization.version>1.6.3</kotlin-serialization.version>
+        <kotlin-serialization.version>1.7.1</kotlin-serialization.version>
         <!-- Logging -->
         <slf4j.version>2.0.13</slf4j.version>
         <log4j.version>2.13.3</log4j.version>