diff --git a/docker/styleguide/Dockerfile b/docker/styleguide/Dockerfile
index 08d873ec..0133e51b 100644
--- a/docker/styleguide/Dockerfile
+++ b/docker/styleguide/Dockerfile
@@ -1,4 +1,4 @@
-FROM php:7.4.26-fpm
+FROM php:7.4.27-fpm
 
 ARG STYLEGUIDE_DIR