diff --git a/v7.2/Dockerfile b/v7.2/Dockerfile
index 10bf1e2..3e1571c 100644
--- a/v7.2/Dockerfile
+++ b/v7.2/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:7.2.23-alpine
+FROM php:7.2.26-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 4aa1d36..ab81a0d 100644
--- a/v7.3/Dockerfile
+++ b/v7.3/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:7.3.10-alpine
+FROM php:7.3.13-alpine
 
 ARG PHP_XDEBUG_VERSION=2.7.2
 ARG PHP_RDKAFKA_VERSION=3.1.2
diff --git a/v7.4/Dockerfile b/v7.4/Dockerfile
index e77b1c4..7763b97 100644
--- a/v7.4/Dockerfile
+++ b/v7.4/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:7.4.0-alpine
+FROM php:7.4.1-alpine
 
 ARG PHP_XDEBUG_VERSION=2.9.0
 ARG PHP_RDKAFKA_VERSION=3.1.2