diff --git a/Dockerfile b/Dockerfile
index 1795888d0..6f7dede54 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -23,8 +23,8 @@ RUN cd ./modules/oas-page-builder \
 FROM ubuntu:20.04
 ARG WORK_DIRECTORY=/home/docsworker-xlarge
 ARG SNOOTY_PARSER_VERSION=0.16.0
-ARG SNOOTY_FRONTEND_VERSION=0.16.0
-ARG MUT_VERSION=0.10.7
+ARG SNOOTY_FRONTEND_VERSION=0.16.1
+ARG MUT_VERSION=0.11.1
 ARG REDOC_CLI_VERSION=1.2.3
 ARG NPM_BASE_64_AUTH
 ARG NPM_EMAIL