diff --git a/.circleci/config.yml b/.circleci/config.yml
index 05a3f4d..0dae96a 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -3,7 +3,7 @@ version: 2
 jobs:
   build:
     docker:
-      - image: circleci/node:10
+      - image: circleci/node:12
 
     working_directory: ~/repo
 
diff --git a/compile-tesseract.sh b/compile-tesseract.sh
index f419225..45356cf 100644
--- a/compile-tesseract.sh
+++ b/compile-tesseract.sh
@@ -1,5 +1,5 @@
 # Spin up and enter the docker container on your machine with the following command:
-# docker run -it lambci/lambda:build-nodejs10.x bash
+# docker run -it lambci/lambda:build-nodejs12.x bash
 
 
 # Then run the rest of the commands inside
diff --git a/package.json b/package.json
index c48bf9c..ca563a1 100644
--- a/package.json
+++ b/package.json
@@ -10,7 +10,7 @@
     "url": "shelf.io"
   },
   "engines": {
-    "node": ">=10"
+    "node": ">=12"
   },
   "scripts": {
     "lint": "eslint . --fix",
@@ -32,6 +32,7 @@
   },
   "devDependencies": {
     "@shelf/eslint-config": "0.12.1",
+    "@types/node": "12",
     "eslint": "6.7.2",
     "husky": "3.1.0",
     "jest": "24.9.0",
diff --git a/readme.md b/readme.md
index 7456ca8..663b7a9 100644
--- a/readme.md
+++ b/readme.md
@@ -14,6 +14,8 @@ $ yarn add @shelf/aws-lambda-tesseract
 
 `2.x` was compiled for Node 10.x runtime.
 
+`3.x` works for Node 12.x runtime.
+
 ## How does it work?
 
 This package contains an archive with [Tesseract 4.1](https://github.com/tesseract-ocr/tesseract) compiled for usage in AWS Lambda environment.
diff --git a/test.sh b/test.sh
index fe6b957..995ea41 100755
--- a/test.sh
+++ b/test.sh
@@ -6,4 +6,4 @@ cd ..
 
 docker run --rm \
   -v "$PWD":/var/task \
-  lambci/lambda:nodejs10.x test.handler
+  lambci/lambda:nodejs12.x test.handler