diff --git a/backend/board-service/build.gradle b/backend/board-service/build.gradle
index fe28f1d..c4432c3 100644
--- a/backend/board-service/build.gradle
+++ b/backend/board-service/build.gradle
@@ -24,7 +24,7 @@ repositories {
 
 ext {
     set('springCloudVersion', "2020.0.3")
-    set('log4j2.version', "2.15.0") // log4j 보안 패치
+    set('log4j2.version', "2.17.1") // log4j 보안 패치
 }
 
 dependencies {
@@ -49,6 +49,7 @@ dependencies {
     implementation 'io.jsonwebtoken:jjwt:0.9.1'
     // querydsl
     implementation 'com.querydsl:querydsl-jpa'
+    implementation 'com.querydsl:querydsl-core'
     implementation 'com.querydsl:querydsl-sql:4.4.0'
     implementation 'com.querydsl:querydsl-sql-spring:4.4.0'