diff --git a/common/pom.xml b/common/pom.xml
index b971b8ccd..169ffd3cb 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -181,6 +181,12 @@
             <artifactId>langchain4j-chroma</artifactId>
         </dependency>
 
+        <dependency>
+            <groupId>org.apache.logging.log4j</groupId>
+            <artifactId>log4j-api</artifactId>
+            <version>${apache.log4j.version}</version>
+        </dependency>
+
     </dependencies>
 
 </project>
diff --git a/pom.xml b/pom.xml
index 310f8194d..c8790b858 100644
--- a/pom.xml
+++ b/pom.xml
@@ -31,7 +31,7 @@
         <maven.compiler.source>8</maven.compiler.source>
         <maven.compiler.target>8</maven.compiler.target>
         <file.encoding>UTF-8</file.encoding>
-        <log4j2.version>2.17.1</log4j2.version>
+        <apache.log4j.version>2.17.1</apache.log4j.version>
         <pagehelper.version>5.3.3</pagehelper.version>
         <pagehelper.spring.version>1.2.10</pagehelper.spring.version>
         <mybatis.version>3.5.3</mybatis.version>