diff --git a/_SETUP.md b/_SETUP.md
index 8c080252e..ebd501013 100644
--- a/_SETUP.md
+++ b/_SETUP.md
@@ -51,6 +51,12 @@ or in watch mode
 yarn test:unit --watch
 ```
 
+### To update Jest snapshots use
+
+```bash
+yarn test:update-snapshots
+```
+
 ### To run code formatter (prettier) run
 
 ```bash
diff --git a/package.json b/package.json
index b333c6c4a..cc59d3c3c 100644
--- a/package.json
+++ b/package.json
@@ -104,6 +104,7 @@
   "scripts": {
     "setup": "node ./setup/setup.js",
     "test": "node --max-old-space-size=4096 --trace-deprecation node_modules/jest-cli/bin/jest",
+    "test:update-snapshots": "yarn test -u",
     "test:integration": "node --max-old-space-size=4096 --trace-deprecation node_modules/jest-cli/bin/jest --testMatch \"<rootDir>/test/*.test.js\"",
     "test:basic": "node --max-old-space-size=4096 --trace-deprecation node_modules/jest-cli/bin/jest --testMatch \"<rootDir>/test/{TestCasesNormal,StatsTestCases,ConfigTestCases}.test.js\"",
     "test:unit": "node --max-old-space-size=4096 --trace-deprecation node_modules/jest-cli/bin/jest --testMatch \"<rootDir>/test/*.unittest.js\"",