diff --git a/Dockerfile b/Dockerfile
index f9994b211a5c0dc8741d6e7f7306189d9a456020..9a8dc1c819d1723a2aaf98ebef8e3404b37173a8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM composer:2.8.0 as build
+FROM composer:2.8.6 as build
 
 ADD . /build
 WORKDIR /build
diff --git a/Dockerfile.dev b/Dockerfile.dev
index 793d104845a73c0208fa0697d246455f1e92a487..801c7547d3b2c20f40878f8efa28f2ebd9a841b7 100644
--- a/Dockerfile.dev
+++ b/Dockerfile.dev
@@ -1,4 +1,4 @@
-FROM composer:2.8.0
+FROM composer:2.8.6
 
 ARG uid=1000
 ARG gid=1000