diff --git a/ci/images/spring-boot-ci-image/Dockerfile b/ci/images/spring-boot-ci-image/Dockerfile
index a914c5a5b3a..5a204b36461 100644
--- a/ci/images/spring-boot-ci-image/Dockerfile
+++ b/ci/images/spring-boot-ci-image/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:bionic-20181018
+FROM ubuntu:bionic-20190807
 
 ADD setup.sh /setup.sh
 ADD get-jdk-url.sh /get-jdk-url.sh
diff --git a/ci/images/spring-boot-jdk11-ci-image/Dockerfile b/ci/images/spring-boot-jdk11-ci-image/Dockerfile
index 7aad8b6072a..84e8297b214 100644
--- a/ci/images/spring-boot-jdk11-ci-image/Dockerfile
+++ b/ci/images/spring-boot-jdk11-ci-image/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:bionic-20181018
+FROM ubuntu:bionic-20190807
 
 ADD setup.sh /setup.sh
 ADD get-jdk-url.sh /get-jdk-url.sh
diff --git a/ci/images/spring-boot-jdk12-ci-image/Dockerfile b/ci/images/spring-boot-jdk12-ci-image/Dockerfile
index 3d44df75f5f..0652a319a58 100644
--- a/ci/images/spring-boot-jdk12-ci-image/Dockerfile
+++ b/ci/images/spring-boot-jdk12-ci-image/Dockerfile
@@ -1,4 +1,4 @@
-FROM ubuntu:bionic-20181018
+FROM ubuntu:bionic-20190807
 
 ADD setup.sh /setup.sh
 ADD get-jdk-url.sh /get-jdk-url.sh