diff --git a/Dockerfile b/Dockerfile
index 4f0e310..6c355c3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,12 @@
-FROM openjdk:21
+FROM openjdk:21-jdk-slim
 
 # 크롬 설치
-RUN yum update -y && yum install -y wget curl unzip \
-    && wget -q https://dl.google.com/linux/direct/google-chrome-stable_current_x86_64.rpm \
-    && yum install -y ./google-chrome-stable_current_x86_64.rpm \
-    && rm ./google-chrome-stable_current_x86_64.rpm \
-    && yum clean all
+RUN apt-get update && apt-get install -y wget curl unzip \
+    && wget -q https://dl.google.com/linux/direct/google-chrome-stable_current_amd64.deb \
+    && apt-get install -y ./google-chrome-stable_current_amd64.deb \
+    && rm ./google-chrome-stable_current_amd64.deb \
+    && apt-get clean \
+    && rm -rf /var/lib/apt/lists/*
 
 # JAR 파일 복사 및 실행
 ARG JAR_FILE=build/libs/*.jar