diff --git a/pom.xml b/pom.xml
index 54e98a5..a6d5821 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,6 +61,14 @@
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-starter-freemarker</artifactId>
     </dependency>
+    <dependency>
+      <groupId>org.springframework.boot</groupId>
+      <artifactId>spring-boot-starter-log4j2</artifactId>
+    </dependency>
+    <dependency>
+      <groupId>com.fasterxml.jackson.dataformat</groupId>
+      <artifactId>jackson-dataformat-yaml</artifactId>
+    </dependency>