diff --git a/package-lock.json b/package-lock.json
index 636733f..1d47fda 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13,20 +13,19 @@
         "lodash": "^4.17.15",
         "node-int64": "~0.4.0",
         "node-state": "~1.4.4",
-        "request": "^2.88.0",
-        "snappystream": "^1.4.0"
+        "request": "^2.88.0"
       },
       "devDependencies": {
         "eslint": "^6.1.0",
         "mocha": "^5.2.0",
         "nock": "^10.0.6",
-        "prettier": "^1.18.2",
+        "prettier": "^2.2.1",
         "should": "^13.2.3",
         "sinon": "~7.4.1",
         "temp": "^0.8.0"
       },
       "engines": {
-        "node": ">= 6.0.0"
+        "node": ">= 10.24.0"
       },
       "optionalDependencies": {
         "snappystream": "^1.4.0"
@@ -1905,15 +1904,15 @@
       }
     },
     "node_modules/prettier": {
-      "version": "1.18.2",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.18.2.tgz",
-      "integrity": "sha512-OeHeMc0JhFE9idD4ZdtNibzY0+TPHSpSSb9h8FqtP+YnoZZ1sl8Vc9b1sasjfymH3SonAF4QcA2+mzHPhMvIiw==",
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.2.1.tgz",
+      "integrity": "sha512-PqyhM2yCjg/oKkFPtTGUojv7gnZAoG80ttl45O6x2Ug/rMJw4wcc9k6aaf2hibP7BGVCCM33gZoGjyvt9mm16Q==",
       "dev": true,
       "bin": {
         "prettier": "bin-prettier.js"
       },
       "engines": {
-        "node": ">=4"
+        "node": ">=10.13.0"
       }
     },
     "node_modules/process-nextick-args": {
@@ -4303,9 +4302,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "1.18.2",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-1.18.2.tgz",
-      "integrity": "sha512-OeHeMc0JhFE9idD4ZdtNibzY0+TPHSpSSb9h8FqtP+YnoZZ1sl8Vc9b1sasjfymH3SonAF4QcA2+mzHPhMvIiw==",
+      "version": "2.2.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.2.1.tgz",
+      "integrity": "sha512-PqyhM2yCjg/oKkFPtTGUojv7gnZAoG80ttl45O6x2Ug/rMJw4wcc9k6aaf2hibP7BGVCCM33gZoGjyvt9mm16Q==",
       "dev": true
     },
     "process-nextick-args": {
diff --git a/package.json b/package.json
index 9e0374f..054ba9b 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "eslint": "^6.1.0",
     "mocha": "^5.2.0",
     "nock": "^10.0.6",
-    "prettier": "^1.18.2",
+    "prettier": "^2.2.1",
     "should": "^13.2.3",
     "sinon": "~7.4.1",
     "temp": "^0.8.0"