diff --git a/Dockerfile b/Dockerfile
index 4b6cd95..39dc295 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -6,7 +6,7 @@ RUN yum update -y \
 
 ENV ANT_VERSION="1.10.1" \
     GROUPER_VERSION=2.3.0 \
-    JAVA_HOME=/opt/openjdk7 \
+    JAVA_HOME=/opt/openjdk8 \
     TOMCAT_MAJOR=8 \
     TOMCAT_VERSION="8.5.23"
 
@@ -71,7 +71,7 @@ LABEL author="tier-packaging@internet2.edu <tier-packaging@internet2.edu>" \
       ImageName=$imagename \
       ImageOS=centos7
 
-ENV JAVA_HOME=/opt/openjdk7 \
+ENV JAVA_HOME=/opt/openjdk8 \
     PATH=$PATH:$JAVA_HOME/bin
 
 RUN ln -sf /usr/share/zoneinfo/UTC /etc/localtime