diff --git a/package.json b/package.json
index 71c9923d9..7a7b2968c 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "lint-staged": "^13.0.3",
     "micromatch": "^4.0.5",
     "pinst": "^3.0.0",
-    "prettier": "^2.4.1",
+    "prettier": "^2.8.3",
     "rimraf": "^3.0.2",
     "shelljs": "^0.8.4",
     "solcco": ">=1.0.11",
diff --git a/yarn.lock b/yarn.lock
index 5d83dda55..551527fd1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -63,7 +63,7 @@ __metadata:
     lint-staged: ^13.0.3
     micromatch: ^4.0.5
     pinst: ^3.0.0
-    prettier: ^2.4.1
+    prettier: ^2.8.3
     rimraf: ^3.0.2
     shelljs: ^0.8.4
     solcco: ">=1.0.11"
@@ -1990,12 +1990,12 @@ __metadata:
   languageName: node
   linkType: hard
 
-"prettier@npm:^2.4.1":
-  version: 2.7.1
-  resolution: "prettier@npm:2.7.1"
+"prettier@npm:^2.8.3":
+  version: 2.8.3
+  resolution: "prettier@npm:2.8.3"
   bin:
     prettier: bin-prettier.js
-  checksum: 55a4409182260866ab31284d929b3cb961e5fdb91fe0d2e099dac92eaecec890f36e524b4c19e6ceae839c99c6d7195817579cdffc8e2c80da0cb794463a748b
+  checksum: 92f2ceb522d454370e02082aa74ad27388672f7cee8975028b59517c069fe643bdc73e322675c8faf2ff173d7a626d1a6389f26b474000308e793aa25fff46e5
   languageName: node
   linkType: hard