diff --git a/packages/plugin-hardhat/package.json b/packages/plugin-hardhat/package.json
index ed187e026..9f52b163d 100644
--- a/packages/plugin-hardhat/package.json
+++ b/packages/plugin-hardhat/package.json
@@ -33,7 +33,7 @@
     "promisified": "^0.5.0",
     "proxyquire": "^2.1.3",
     "rimraf": "^5.0.0",
-    "sinon": "^15.0.0"
+    "sinon": "^17.0.0"
   },
   "dependencies": {
     "@openzeppelin/defender-admin-client": "^1.48.0",
diff --git a/yarn.lock b/yarn.lock
index 002795220..f2dbbc6de 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2679,13 +2679,20 @@
   dependencies:
     type-detect "4.0.8"
 
-"@sinonjs/fake-timers@^10.0.2", "@sinonjs/fake-timers@^10.3.0":
+"@sinonjs/fake-timers@^10.0.2":
   version "10.3.0"
   resolved "https://registry.yarnpkg.com/@sinonjs/fake-timers/-/fake-timers-10.3.0.tgz#55fdff1ecab9f354019129daf4df0dd4d923ea66"
   integrity sha512-V4BG07kuYSUkTCSBHG8G8TNhM+F19jXFWnQtzj+we8DrkpSBCee9Z3Ms8yiGer/dlmhe35/Xdgyo3/0rQKg7YA==
   dependencies:
     "@sinonjs/commons" "^3.0.0"
 
+"@sinonjs/fake-timers@^11.2.2":
+  version "11.2.2"
+  resolved "https://registry.yarnpkg.com/@sinonjs/fake-timers/-/fake-timers-11.2.2.tgz#50063cc3574f4a27bd8453180a04171c85cc9699"
+  integrity sha512-G2piCSxQ7oWOxwGSAyFHfPIsyeJGXYtc6mFbnFA+kRXkiEnTl8c/8jul2S329iFBnDI9HGoeWWAZvuvOkZccgw==
+  dependencies:
+    "@sinonjs/commons" "^3.0.0"
+
 "@sinonjs/samsam@^8.0.0":
   version "8.0.0"
   resolved "https://registry.yarnpkg.com/@sinonjs/samsam/-/samsam-8.0.0.tgz#0d488c91efb3fa1442e26abea81759dfc8b5ac60"
@@ -9414,10 +9421,10 @@ nice-try@^1.0.4:
   resolved "https://registry.yarnpkg.com/nice-try/-/nice-try-1.0.5.tgz#a3378a7696ce7d223e88fc9b764bd7ef1089e366"
   integrity sha512-1nh45deeb5olNY7eX82BkPO7SSxR5SSYJiPTrTdFUVYwAl8CKMA5N9PjTYkHiRjisVcxcQ1HXdLhx2qxxJzLNQ==
 
-nise@^5.1.4:
-  version "5.1.4"
-  resolved "https://registry.yarnpkg.com/nise/-/nise-5.1.4.tgz#491ce7e7307d4ec546f5a659b2efe94a18b4bbc0"
-  integrity sha512-8+Ib8rRJ4L0o3kfmyVCL7gzrohyDe0cMFTBa2d364yIrEGMEoetznKJx899YxjybU6bL9SQkYPSBBs1gyYs8Xg==
+nise@^5.1.5:
+  version "5.1.5"
+  resolved "https://registry.yarnpkg.com/nise/-/nise-5.1.5.tgz#f2aef9536280b6c18940e32ba1fbdc770b8964ee"
+  integrity sha512-VJuPIfUFaXNRzETTQEEItTOP8Y171ijr+JLq42wHes3DiryR8vT+1TXQW/Rx8JNUhyYYWyIvjXTU6dOhJcs9Nw==
   dependencies:
     "@sinonjs/commons" "^2.0.0"
     "@sinonjs/fake-timers" "^10.0.2"
@@ -11502,16 +11509,16 @@ simple-get@^2.7.0:
     once "^1.3.1"
     simple-concat "^1.0.0"
 
-sinon@^15.0.0:
-  version "15.2.0"
-  resolved "https://registry.yarnpkg.com/sinon/-/sinon-15.2.0.tgz#5e44d4bc5a9b5d993871137fd3560bebfac27565"
-  integrity sha512-nPS85arNqwBXaIsFCkolHjGIkFo+Oxu9vbgmBJizLAhqe6P2o3Qmj3KCUoRkfhHtvgDhZdWD3risLHAUJ8npjw==
+sinon@^17.0.0:
+  version "17.0.0"
+  resolved "https://registry.yarnpkg.com/sinon/-/sinon-17.0.0.tgz#626fde5d903c16dba16fd52afdb9917508dd26ae"
+  integrity sha512-p4lJiYKBoOEVUxxVIC9H1MM2znG1/c8gud++I2BauJA5hsz7hHsst35eurNWXTusBsIq66FzOQbZ/uMdpvbPIQ==
   dependencies:
     "@sinonjs/commons" "^3.0.0"
-    "@sinonjs/fake-timers" "^10.3.0"
+    "@sinonjs/fake-timers" "^11.2.2"
     "@sinonjs/samsam" "^8.0.0"
     diff "^5.1.0"
-    nise "^5.1.4"
+    nise "^5.1.5"
     supports-color "^7.2.0"
 
 slash@^3.0.0: