diff --git a/build.gradle b/build.gradle
index 2ec6728..96d861d 100644
--- a/build.gradle
+++ b/build.gradle
@@ -14,7 +14,8 @@ repositories {
 dependencies {
     compileOnly "com.enonic.xp:core-api:${xpVersion}"
     compileOnly "com.enonic.xp:portal-api:${xpVersion}"
-    implementation 'org.thymeleaf:thymeleaf:3.0.15.RELEASE'
+    implementation 'org.thymeleaf:thymeleaf:3.1.1.RELEASE'
+    testRuntimeOnly "com.fasterxml.jackson.core:jackson-databind:2.14.1"
     testImplementation 'org.mockito:mockito-core:5.2.0'
     testImplementation "com.enonic.xp:testing:${xpVersion}"
 }