diff --git a/test/test_solidity_project/package.json b/test/test_solidity_project/package.json
index 3938bea..248800e 100644
--- a/test/test_solidity_project/package.json
+++ b/test/test_solidity_project/package.json
@@ -14,7 +14,7 @@
   "devDependencies": {
     "hardhat": "^2.10.2",
     "ts-node": "^10.9.1",
-    "typescript": "^4.7.4"
+    "typescript": "^4.8.2"
   },
   "dependencies": {
     "@openzeppelin/contracts-upgradeable": "^4.7.3"
diff --git a/test/test_solidity_project/yarn.lock b/test/test_solidity_project/yarn.lock
index 106bc2c..2ddf6f2 100644
--- a/test/test_solidity_project/yarn.lock
+++ b/test/test_solidity_project/yarn.lock
@@ -2168,10 +2168,10 @@ type-fest@^0.7.1:
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.7.1.tgz#8dda65feaf03ed78f0a3f9678f1869147f7c5c48"
   integrity sha512-Ne2YiiGN8bmrmJJEuTWTLJR32nh/JdL1+PSicowtNb0WFpn59GK8/lfD61bVtzguz7b3PBt74nxpv/Pw5po5Rg==
 
-typescript@^4.7.4:
-  version "4.7.4"
-  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.7.4.tgz#1a88596d1cf47d59507a1bcdfb5b9dfe4d488235"
-  integrity sha512-C0WQT0gezHuw6AdY1M2jxUO83Rjf0HP7Sk1DtXj6j1EwkQNZrHAg2XPWlq62oqEhYvONq5pkC2Y9oPljWToLmQ==
+typescript@^4.8.2:
+  version "4.8.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-4.8.2.tgz#e3b33d5ccfb5914e4eeab6699cf208adee3fd790"
+  integrity sha512-C0I1UsrrDHo2fYI5oaCGbSejwX4ch+9Y5jTQELvovfmFkK3HHSZJB8MSJcWLmCUBzQBchCrZ9rMRV6GuNrvGtw==
 
 undici@^5.4.0:
   version "5.5.0"