diff --git a/packages/hardhat-zksync-node/package.json b/packages/hardhat-zksync-node/package.json
index 75771640..04b3724f 100644
--- a/packages/hardhat-zksync-node/package.json
+++ b/packages/hardhat-zksync-node/package.json
@@ -39,7 +39,7 @@
     "fs-extra": "^11.2.0",
     "proxyquire": "^2.1.3",
     "chai": "^4.3.4",
-    "undici": "^6.18.2",
+    "undici": "^7.2.0",
     "sinon-chai": "^3.7.0",
     "sinon": "^18.0.0",
     "semver": "^7.6.2",
diff --git a/packages/hardhat-zksync-solc/package.json b/packages/hardhat-zksync-solc/package.json
index 30905a33..85adeb82 100644
--- a/packages/hardhat-zksync-solc/package.json
+++ b/packages/hardhat-zksync-solc/package.json
@@ -38,7 +38,7 @@
     "dockerode": "^4.0.2",
     "fs-extra": "^11.2.0",
     "chai": "^4.3.4",
-    "undici": "^6.18.2",
+    "undici": "^7.2.0",
     "debug": "^4.3.5",
     "semver": "^7.6.2",
     "sinon": "^18.0.0",
diff --git a/packages/hardhat-zksync-vyper/package.json b/packages/hardhat-zksync-vyper/package.json
index 0c2747cb..9c55d340 100644
--- a/packages/hardhat-zksync-vyper/package.json
+++ b/packages/hardhat-zksync-vyper/package.json
@@ -40,7 +40,7 @@
     "fs-extra": "^11.2.0",
     "sinon": "^18.0.0",
     "chai": "^4.3.4",
-    "undici": "^6.18.2",
+    "undici": "^7.2.0",
     "semver": "^7.6.2",
     "sinon-chai": "^3.7.0"
   },
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 8a9dd636..ab9b72c7 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -1161,8 +1161,8 @@ importers:
         specifier: ^0.5.21
         version: 0.5.21
       undici:
-        specifier: ^6.18.2
-        version: 6.18.2
+        specifier: ^7.2.0
+        version: 7.2.0
     devDependencies:
       '@types/chai':
         specifier: ^4.3.16
@@ -1261,8 +1261,8 @@ importers:
         specifier: ^3.7.0
         version: 3.7.0(chai@4.4.1)(sinon@18.0.0)
       undici:
-        specifier: ^6.18.2
-        version: 6.18.2
+        specifier: ^7.2.0
+        version: 7.2.0
     devDependencies:
       '@types/chai':
         specifier: ^4.3.16
@@ -1661,8 +1661,8 @@ importers:
         specifier: ^3.7.0
         version: 3.7.0(chai@4.4.1)(sinon@18.0.0)
       undici:
-        specifier: ^6.18.2
-        version: 6.18.2
+        specifier: ^7.2.0
+        version: 7.2.0
     devDependencies:
       '@nomiclabs/hardhat-vyper':
         specifier: ^3.0.6
@@ -4981,6 +4981,10 @@ packages:
     resolution: {integrity: sha512-o/MQLTwRm9IVhOqhZ0NQ9oXax1ygPjw6Vs+Vq/4QRjbOAC3B1GCHy7TYxxbExKlb7bzDRzt9vBWU6BDz0RFfYg==}
     engines: {node: '>=18.17'}
 
+  undici@7.2.0:
+    resolution: {integrity: sha512-klt+0S55GBViA9nsq48/NSCo4YX5mjydjypxD7UmHh/brMu8h/Mhd/F7qAeoH2NOO8SDTk6kjnTFc4WpzmfYpQ==}
+    engines: {node: '>=20.18.1'}
+
   unfetch@4.2.0:
     resolution: {integrity: sha512-F9p7yYCn6cIW9El1zi0HI6vqpeIvBsr3dSuRO6Xuppb1u5rXpCPmMvLSyECLhybr9isec8Ohl0hPekMVrEinDA==}
 
@@ -9148,6 +9152,8 @@ snapshots:
 
   undici@6.18.2: {}
 
+  undici@7.2.0: {}
+
   unfetch@4.2.0: {}
 
   universalify@0.1.2: {}