diff --git a/.ci/docker/Dockerfile.aca b/.ci/docker/Dockerfile.aca
index 3f22c93b..7345e310 100644
--- a/.ci/docker/Dockerfile.aca
+++ b/.ci/docker/Dockerfile.aca
@@ -1,8 +1,13 @@
-FROM hirs/hirs-ci:centos7
+FROM centos:7
 
 # Install packages for installing HIRS ACA
 RUN yum -y update && yum clean all
-RUN yum install -y mariadb-server openssl tomcat java-1.8.0 rpmdevtools coreutils initscripts chkconfig sed grep firewalld policycoreutils && yum clean all
+RUN yum install -y mariadb-server openssl java-1.8.0 rpmdevtools coreutils initscripts chkconfig sed grep firewalld policycoreutils && yum clean all
 
+# Remove TLSv1, TLSv1.1, references to prevent java security from stopping tomcat launch
+RUN sed -i 's/TLSv1,//' /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.*/jre/lib/security/java.security
+RUN sed -i 's/TLSv1.1,//' /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.*/jre/lib/security/java.security
+
+RUN yum install -y tomcat
 # Expose ACA Port
 EXPOSE 8443