diff --git a/Dockerfile b/Dockerfile
index 95b74b3..68d547d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 # bitbar/ubuno
 
-# based on Ubuntu 18.04 LTS
-FROM ubuntu:bionic
+# based on Ubuntu 22.04 LTS
+FROM ubuntu:jammy
 
 LABEL vendor="Bitbar Inc" \
       description="Ubuntu LTS based Docker image with Node.js"
@@ -27,8 +27,8 @@ RUN apt-get install -qy -o APT::Install-Recommend=false -o APT::Install-Suggests
     wget \
     tzdata
 
-# install Node.js 12.x LTS
-RUN curl -sL https://deb.nodesource.com/setup_12.x -o nodesource_setup.sh && \
+# install Node.js 14.x 
+RUN curl -sL https://deb.nodesource.com/setup_14.x -o nodesource_setup.sh && \
     bash nodesource_setup.sh && \
     apt-get install nodejs -y && \
     rm nodesource_setup.sh
diff --git a/README.md b/README.md
index 5449382..eaa8eae 100644
--- a/README.md
+++ b/README.md
@@ -4,8 +4,8 @@
 
 ## Info
 
-* Based on Ubuntu LTS (18.04)
-* Node.js LTS (12)
+* Based on Ubuntu LTS (22.04)
+* Node.js (14)
 * [confd](https://github.com/kelseyhightower/confd) onboard
 * other tools:
 
@@ -17,6 +17,9 @@
 
 ## Changelog
 
+* **3.0.0**
+  * Updated ubuntu to 22.04 lts and node to 14
+
 * **2.0.1**
 
   * Patch: Added missing `CMD`