diff --git a/package-lock.json b/package-lock.json
index e51981279..9385e4330 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -312,15 +312,15 @@
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@@ -18568,12 +18972,6 @@
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@@ -18776,9 +19174,9 @@
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+      "resolved": "https://registry.npmjs.org/readdirp/-/readdirp-3.6.0.tgz",
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@@ -19151,6 +19549,15 @@
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+      "resolved": "https://registry.npmjs.org/serialize-javascript/-/serialize-javascript-6.0.0.tgz",
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+      "requires": {
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@@ -20334,6 +20741,12 @@
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+    "undici": {
+      "version": "4.16.0",
+      "resolved": "https://registry.npmjs.org/undici/-/undici-4.16.0.tgz",
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@@ -21335,6 +21748,12 @@
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+    "workerpool": {
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/workerpool/-/workerpool-6.2.0.tgz",
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@@ -21380,9 +21799,9 @@
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+      "resolved": "https://registry.npmjs.org/ws/-/ws-7.5.7.tgz",
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diff --git a/package.json b/package.json
index 1fb3ed606..cca486ed8 100644
--- a/package.json
+++ b/package.json
@@ -136,7 +136,7 @@
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     "ethers": "^5.0.19",
     "globby": "^11.0.1",
-    "hardhat": "^2.2.0",
+    "hardhat": "^2.9.5",
     "hardhat-gas-reporter": "^1.0.0",
     "hardhat-typechain": "^0.3.3",
     "husky": "^4.2.5",