diff --git a/readme.md b/readme.md
index e012e33..27008a0 100644
--- a/readme.md
+++ b/readme.md
@@ -6,15 +6,15 @@ Images can be found on [docker hub](https://hub.docker.com/repository/docker/dan
 
 #### Supported versions
 
-* php 7.4.4
+* php 7.4.6
     * xdebug 2.9.5
     * rdkafka 3.1.2
     * timecop 1.2.10
-* php 7.3.16
+* php 7.3.18
     * xdebug 2.9.5
     * rdkafka 3.1.2
     * timecop 1.2.10
-* php 7.2.29
+* php 7.2.31
     * xdebug 2.7.2
     * rdkafka 3.1.2
     * timecop 1.2.10
diff --git a/v7.2/Dockerfile b/v7.2/Dockerfile
index 2bc827a..e1cada3 100644
--- a/v7.2/Dockerfile
+++ b/v7.2/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:7.2.29-alpine
+FROM php:7.2.31-alpine
 
 ARG PHP_XDEBUG_VERSION=2.7.2
 ARG PHP_RDKAFKA_VERSION=3.1.2
diff --git a/v7.3/Dockerfile b/v7.3/Dockerfile
index cae3196..ad5659f 100644
--- a/v7.3/Dockerfile
+++ b/v7.3/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:7.3.16-alpine
+FROM php:7.3.18-alpine
 
 ARG PHP_XDEBUG_VERSION=2.9.5
 ARG PHP_RDKAFKA_VERSION=3.1.2
diff --git a/v7.4/Dockerfile b/v7.4/Dockerfile
index 5ab28e6..3ed4cb5 100644
--- a/v7.4/Dockerfile
+++ b/v7.4/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:7.4.4-alpine
+FROM php:7.4.6-alpine
 
 ARG PHP_XDEBUG_VERSION=2.9.5
 ARG PHP_RDKAFKA_VERSION=3.1.2