diff --git a/pinpoint-batch/Dockerfile b/pinpoint-batch/Dockerfile
index 32c1180..562a5b7 100644
--- a/pinpoint-batch/Dockerfile
+++ b/pinpoint-batch/Dockerfile
@@ -1,4 +1,4 @@
-FROM openjdk:8-jdk-alpine
+FROM adoptopenjdk/openjdk11:jdk-11.0.14.1_1-alpine-slim
 
 ARG PINPOINT_VERSION=${PINPOINT_VERSION:-2.4.0}
 ARG INSTALL_URL=https://github.com/pinpoint-apm/pinpoint/releases/download/v${PINPOINT_VERSION}/pinpoint-batch-${PINPOINT_VERSION}.jar
diff --git a/pinpoint-collector/Dockerfile b/pinpoint-collector/Dockerfile
index da95281..1785822 100644
--- a/pinpoint-collector/Dockerfile
+++ b/pinpoint-collector/Dockerfile
@@ -1,4 +1,4 @@
-FROM openjdk:8-jdk-alpine
+FROM adoptopenjdk/openjdk11:jdk-11.0.14.1_1-alpine-slim
 
 ARG PINPOINT_VERSION=${PINPOINT_VERSION:-2.4.0}
 ARG INSTALL_URL=https://github.com/pinpoint-apm/pinpoint/releases/download/v${PINPOINT_VERSION}/pinpoint-collector-boot-${PINPOINT_VERSION}.jar
diff --git a/pinpoint-web/Dockerfile b/pinpoint-web/Dockerfile
index 8401827..4b51608 100644
--- a/pinpoint-web/Dockerfile
+++ b/pinpoint-web/Dockerfile
@@ -1,4 +1,4 @@
-FROM openjdk:8-jdk-alpine
+FROM adoptopenjdk/openjdk11:jdk-11.0.14.1_1-alpine-slim
 
 ARG PINPOINT_VERSION=${PINPOINT_VERSION:-2.4.0}
 ARG INSTALL_URL=https://github.com/pinpoint-apm/pinpoint/releases/download/v${PINPOINT_VERSION}/pinpoint-web-boot-${PINPOINT_VERSION}.jar