diff --git a/acrarium/pom.xml b/acrarium/pom.xml
index affc2151..f267606f 100644
--- a/acrarium/pom.xml
+++ b/acrarium/pom.xml
@@ -223,7 +223,7 @@
         <dependency>
             <groupId>com.fasterxml.jackson.module</groupId>
             <artifactId>jackson-module-kotlin</artifactId>
-            <version>2.12.1</version>
+            <version>2.12.2</version>
         </dependency>
         <dependency>
             <groupId>io.github.microutils</groupId>