diff --git a/package-lock.json b/package-lock.json
index 09812f6..ff191ca 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1063,9 +1063,9 @@
       }
     },
     "prettier": {
-      "version": "2.1.2",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.1.2.tgz",
-      "integrity": "sha512-16c7K+x4qVlJg9rEbXl7HEGmQyZlG4R9AgP+oHKRMsMsuk8s+ATStlf1NpDqyBI1HpVyfjLOeMhH2LvuNvV5Vg==",
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.3.1.tgz",
+      "integrity": "sha512-p+vNbgpLjif/+D+DwAZAbndtRrR0md0MwfmOVN9N+2RgyACMT+7tfaRnT+WDPkqnuVwleyuBIG2XBxKDme3hPA==",
       "dev": true
     },
     "pretty-quick": {
diff --git a/package.json b/package.json
index 6f17240..8483122 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "devDependencies": {
         "chai": "^4.2.0",
         "husky": "^4.3.0",
-        "prettier": "^2.1.2",
+        "prettier": "^2.3.1",
         "pretty-quick": "^3.0.2",
         "sinon": "^9.0.3",
         "sinon-chai": "^3.5.0"