diff --git a/docker/Dockerfile b/docker/Dockerfile
index 1283cc38..ef9a08e5 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -3,7 +3,7 @@ FROM ruby:3.1.3-alpine3.17
 RUN apk --no-cache add git build-base ruby-dev sqlite-dev postgresql-dev mysql-client mysql-dev && \
   gem install pg mysql2
 
-ARG MIHARI_VERSION=4.11.0
+ARG MIHARI_VERSION=5.1.0
 
 RUN gem install mihari -v ${MIHARI_VERSION}
 
diff --git a/lib/mihari/version.rb b/lib/mihari/version.rb
index ad03b635..f6f8a9ee 100644
--- a/lib/mihari/version.rb
+++ b/lib/mihari/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module Mihari
-  VERSION = "5.0.1"
+  VERSION = "5.1.0"
 end