diff --git a/package-lock.json b/package-lock.json
index 96436cf..56bb88e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -23,7 +23,7 @@
         "fallow": "^2.83.0",
         "globals": "^17.6.0",
         "prettier": "^3.8.3",
-        "sinon": "^21.1.2",
+        "sinon": "^22.0.0",
         "tap": "^21.7.4"
       }
     },
@@ -1360,9 +1360,9 @@
       }
     },
     "node_modules/@sinonjs/fake-timers": {
-      "version": "15.3.2",
-      "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-15.3.2.tgz",
-      "integrity": "sha512-mrn35Jl2pCpns+mE3HaZa1yPN5EYCRgiMI+135COjr2hr8Cls9DXqIZ57vZe2cz7y2XVSq92tcs6kGQcT1J8Rw==",
+      "version": "15.4.0",
+      "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-15.4.0.tgz",
+      "integrity": "sha512-DsG+8/LscQIQg68J6Ef3dv10u6nVyetYn923s3/sus5eaGfTo1of5WMZSLf0UJc9KDuKPilPH0UDJCjvNbDNCA==",
       "dev": true,
       "license": "BSD-3-Clause",
       "dependencies": {
@@ -5799,22 +5799,32 @@
       }
     },
     "node_modules/sinon": {
-      "version": "21.1.2",
-      "resolved": "https://registry.npmjs.org/sinon/-/sinon-21.1.2.tgz",
-      "integrity": "sha512-FS6mN+/bx7e2ajpXkEmOcWB6xBzWiuNoAQT18/+a20SS4U7FSYl8Ms7N6VTUxN/1JAjkx7aXp+THMC8xdpp0gA==",
+      "version": "22.0.0",
+      "resolved": "https://registry.npmjs.org/sinon/-/sinon-22.0.0.tgz",
+      "integrity": "sha512-sq/6DpdXOrLyfbKlXLg/Usc7xu8YXPeLkOFZRvA3bNUSA2lhbrZ06yuXbH1fkzBPCbz9O10+7hznzUsjaYNm0Q==",
       "dev": true,
       "license": "BSD-3-Clause",
       "dependencies": {
         "@sinonjs/commons": "^3.0.1",
-        "@sinonjs/fake-timers": "^15.3.2",
+        "@sinonjs/fake-timers": "^15.4.0",
         "@sinonjs/samsam": "^10.0.2",
-        "diff": "^8.0.4"
+        "diff": "^9.0.0"
       },
       "funding": {
         "type": "opencollective",
         "url": "https://opencollective.com/sinon"
       }
     },
+    "node_modules/sinon/node_modules/diff": {
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/diff/-/diff-9.0.0.tgz",
+      "integrity": "sha512-svtcdpS8CgJyqAjEQIXdb3OjhFVVYjzGAPO8WGCmRbrml64SPw/jJD4GoE98aR7r25A0XcgrK3F02yw9R/vhQw==",
+      "dev": true,
+      "license": "BSD-3-Clause",
+      "engines": {
+        "node": ">=0.3.1"
+      }
+    },
     "node_modules/slice-ansi": {
       "version": "7.1.2",
       "resolved": "https://registry.npmjs.org/slice-ansi/-/slice-ansi-7.1.2.tgz",
diff --git a/package.json b/package.json
index fa99258..0a3bc6d 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "fallow": "^2.83.0",
     "globals": "^17.6.0",
     "prettier": "^3.8.3",
-    "sinon": "^21.1.2",
+    "sinon": "^22.0.0",
     "tap": "^21.7.4"
   }
 }