diff --git a/packages/rule-tester/package.json b/packages/rule-tester/package.json
index 5ceafd14b74e..6fe7aa1ab464 100644
--- a/packages/rule-tester/package.json
+++ b/packages/rule-tester/package.json
@@ -62,7 +62,7 @@
     "@typescript-eslint/parser": "6.4.0",
     "chai": "^4.3.7",
     "mocha": "^10.0.0",
-    "sinon": "^11.0.0",
+    "sinon": "^15.0.0",
     "source-map-support": "^0.5.21"
   },
   "funding": {
diff --git a/yarn.lock b/yarn.lock
index 8b05d1e9e8e8..e39c741182a1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3510,13 +3510,6 @@
   resolved "https://registry.yarnpkg.com/@sindresorhus/is/-/is-0.14.0.tgz#9fb3a3cf3132328151f353de4632e01e52102bea"
   integrity sha512-9NET910DNaIPngYnLLPeg+Ogzqsi9uM4mSboU5y6p8S5DzMTVEsJZrawi+BoDNUVBa2DhJqQYUFvMDfgU062LQ==
 
-"@sinonjs/commons@^1.6.0", "@sinonjs/commons@^1.7.0", "@sinonjs/commons@^1.8.3":
-  version "1.8.6"
-  resolved "https://registry.yarnpkg.com/@sinonjs/commons/-/commons-1.8.6.tgz#80c516a4dc264c2a69115e7578d62581ff455ed9"
-  integrity sha512-Ky+XkAkqPZSm3NLBeUng77EBQl3cmeJhITaGHdYH8kjVB+aun3S4XBRti2zt17mtt0mIUDiNxYeoJm6drVvBJQ==
-  dependencies:
-    type-detect "4.0.8"
-
 "@sinonjs/commons@^2.0.0":
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/@sinonjs/commons/-/commons-2.0.0.tgz#fd4ca5b063554307e8327b4564bd56d3b73924a3"
@@ -3531,26 +3524,19 @@
   dependencies:
     type-detect "4.0.8"
 
-"@sinonjs/fake-timers@^10.0.2":
+"@sinonjs/fake-timers@^10.0.2", "@sinonjs/fake-timers@^10.3.0":
   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@^7.1.2":
-  version "7.1.2"
-  resolved "https://registry.yarnpkg.com/@sinonjs/fake-timers/-/fake-timers-7.1.2.tgz#2524eae70c4910edccf99b2f4e6efc5894aff7b5"
-  integrity sha512-iQADsW4LBMISqZ6Ci1dupJL9pprqwcVFTcOsEmQOEhW+KLCVn/Y4Jrvg2k19fIHCp+iFprriYPTdRcQR8NbUPg==
-  dependencies:
-    "@sinonjs/commons" "^1.7.0"
-
-"@sinonjs/samsam@^6.0.2":
-  version "6.1.3"
-  resolved "https://registry.yarnpkg.com/@sinonjs/samsam/-/samsam-6.1.3.tgz#4e30bcd4700336363302a7d72cbec9b9ab87b104"
-  integrity sha512-nhOb2dWPeb1sd3IQXL/dVPnKHDOAFfvichtBf4xV00/rU1QbPCQqKMbvIheIjqwVjh7qIgf2AHTHi391yMOMpQ==
+"@sinonjs/samsam@^8.0.0":
+  version "8.0.0"
+  resolved "https://registry.yarnpkg.com/@sinonjs/samsam/-/samsam-8.0.0.tgz#0d488c91efb3fa1442e26abea81759dfc8b5ac60"
+  integrity sha512-Bp8KUVlLp8ibJZrnvq2foVhP0IVX2CIprMJPK0vqGqgrDa0OHVKeZyBykqskkrdxV6yKBPmGasO8LVjAKR3Gew==
   dependencies:
-    "@sinonjs/commons" "^1.6.0"
+    "@sinonjs/commons" "^2.0.0"
     lodash.get "^4.4.2"
     type-detect "^4.0.8"
 
@@ -6621,7 +6607,7 @@ diff@^4.0.1:
   resolved "https://registry.yarnpkg.com/diff/-/diff-4.0.2.tgz#60f3aecb89d5fae520c11aa19efc2bb982aade7d"
   integrity sha512-58lmxKSA4BNyLz+HHMUzlOEpg09FV+ev6ZMe3vJihgdxzgcwZ8VoEEPmALCZG9LmqfVoNMMKpttIYTVG6uDY7A==
 
-diff@^5.0.0:
+diff@^5.1.0:
   version "5.1.0"
   resolved "https://registry.yarnpkg.com/diff/-/diff-5.1.0.tgz#bc52d298c5ea8df9194800224445ed43ffc87e40"
   integrity sha512-D+mk+qE8VC/PAUrlAU34N+VfXev0ghe5ywmpqrawphmVZc1bEfn56uo9qpyGp1p4xpzOHkSW4ztBd6L7Xx4ACw==
@@ -10990,7 +10976,7 @@ netlify@^13.1.9:
     p-wait-for "^4.0.0"
     qs "^6.9.6"
 
-nise@^5.1.0:
+nise@^5.1.4:
   version "5.1.4"
   resolved "https://registry.yarnpkg.com/nise/-/nise-5.1.4.tgz#491ce7e7307d4ec546f5a659b2efe94a18b4bbc0"
   integrity sha512-8+Ib8rRJ4L0o3kfmyVCL7gzrohyDe0cMFTBa2d364yIrEGMEoetznKJx899YxjybU6bL9SQkYPSBBs1gyYs8Xg==
@@ -13499,16 +13485,16 @@ sigstore@^1.3.0, sigstore@^1.4.0:
     make-fetch-happen "^11.0.1"
     tuf-js "^1.1.3"
 
-sinon@^11.0.0:
-  version "11.1.2"
-  resolved "https://registry.yarnpkg.com/sinon/-/sinon-11.1.2.tgz#9e78850c747241d5c59d1614d8f9cbe8840e8674"
-  integrity sha512-59237HChms4kg7/sXhiRcUzdSkKuydDeTiamT/jesUVHshBgL8XAmhgFo0GfK6RruMDM/iRSij1EybmMog9cJw==
+sinon@^15.0.0:
+  version "15.2.0"
+  resolved "https://registry.yarnpkg.com/sinon/-/sinon-15.2.0.tgz#5e44d4bc5a9b5d993871137fd3560bebfac27565"
+  integrity sha512-nPS85arNqwBXaIsFCkolHjGIkFo+Oxu9vbgmBJizLAhqe6P2o3Qmj3KCUoRkfhHtvgDhZdWD3risLHAUJ8npjw==
   dependencies:
-    "@sinonjs/commons" "^1.8.3"
-    "@sinonjs/fake-timers" "^7.1.2"
-    "@sinonjs/samsam" "^6.0.2"
-    diff "^5.0.0"
-    nise "^5.1.0"
+    "@sinonjs/commons" "^3.0.0"
+    "@sinonjs/fake-timers" "^10.3.0"
+    "@sinonjs/samsam" "^8.0.0"
+    diff "^5.1.0"
+    nise "^5.1.4"
     supports-color "^7.2.0"
 
 sirv@^1.0.7: