diff --git a/packages/nft-base-transactions/package.json b/packages/nft-base-transactions/package.json
index 0de5009d..b8603088 100644
--- a/packages/nft-base-transactions/package.json
+++ b/packages/nft-base-transactions/package.json
@@ -70,7 +70,7 @@
         "eslint-plugin-prettier": "^4.0.0",
         "jest": "~27.3.0",
         "jest-extended": "~1.1.0",
-        "prettier": "2.4.1",
+        "prettier": "2.8.8",
         "rimraf": "^3.0.2",
         "ts-jest": "~27.0.1",
         "typedoc": "~0.22.0",
diff --git a/packages/nft-exchange-transactions/package.json b/packages/nft-exchange-transactions/package.json
index 96891938..14399939 100644
--- a/packages/nft-exchange-transactions/package.json
+++ b/packages/nft-exchange-transactions/package.json
@@ -71,7 +71,7 @@
         "eslint-plugin-prettier": "^4.0.0",
         "jest": "~27.3.0",
         "jest-extended": "~1.1.0",
-        "prettier": "2.4.1",
+        "prettier": "2.8.8",
         "rimraf": "^3.0.2",
         "ts-jest": "~27.0.1",
         "typedoc": "~0.22.0",