diff --git a/package-lock.json b/package-lock.json
index 6038b27..cc4530c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -28,7 +28,7 @@
         "@types/node": "^24.12.0",
         "@types/sinon": "^21.0.0",
         "@vercel/ncc": "^0.38.4",
-        "sinon": "^21.0.1",
+        "sinon": "^21.0.2",
         "typescript": "^5.9.3"
       },
       "engines": {
@@ -397,9 +397,9 @@
       }
     },
     "node_modules/@sinonjs/fake-timers": {
-      "version": "15.1.0",
-      "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-15.1.0.tgz",
-      "integrity": "sha512-cqfapCxwTGsrR80FEgOoPsTonoefMBY7dnUEbQ+GRcved0jvkJLzvX6F4WtN+HBqbPX/SiFsIRUp+IrCW/2I2w==",
+      "version": "15.1.1",
+      "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-15.1.1.tgz",
+      "integrity": "sha512-cO5W33JgAPbOh07tvZjUOJ7oWhtaqGHiZw+11DPbyqh2kHTBc3eF/CjJDeQ4205RLQsX6rxCuYOroFQwl7JDRw==",
       "dev": true,
       "license": "BSD-3-Clause",
       "dependencies": {
@@ -407,9 +407,9 @@
       }
     },
     "node_modules/@sinonjs/samsam": {
-      "version": "8.0.3",
-      "resolved": "https://registry.npmjs.org/@sinonjs/samsam/-/samsam-8.0.3.tgz",
-      "integrity": "sha512-hw6HbX+GyVZzmaYNh82Ecj1vdGZrqVIn/keDTg63IgAwiQPO+xCz99uG6Woqgb4tM0mUiFENKZ4cqd7IX94AXQ==",
+      "version": "9.0.2",
+      "resolved": "https://registry.npmjs.org/@sinonjs/samsam/-/samsam-9.0.2.tgz",
+      "integrity": "sha512-H/JSxa4GNKZuuU41E3b8Y3tbSEx8y4uq4UH1C56ONQac16HblReJomIvv3Ud7ANQHQmkeSowY49Ij972e/pGxQ==",
       "dev": true,
       "license": "BSD-3-Clause",
       "dependencies": {
@@ -1045,16 +1045,16 @@
       }
     },
     "node_modules/sinon": {
-      "version": "21.0.1",
-      "resolved": "https://registry.npmjs.org/sinon/-/sinon-21.0.1.tgz",
-      "integrity": "sha512-Z0NVCW45W8Mg5oC/27/+fCqIHFnW8kpkFOq0j9XJIev4Ld0mKmERaZv5DMLAb9fGCevjKwaEeIQz5+MBXfZcDw==",
+      "version": "21.0.2",
+      "resolved": "https://registry.npmjs.org/sinon/-/sinon-21.0.2.tgz",
+      "integrity": "sha512-VHV4UaoxIe5jrMd89Y9duI76T5g3Lp+ET+ctLhLDaZtSznDPah1KKpRElbdBV4RwqWSw2vadFiVs9Del7MbVeQ==",
       "dev": true,
       "license": "BSD-3-Clause",
       "dependencies": {
         "@sinonjs/commons": "^3.0.1",
-        "@sinonjs/fake-timers": "^15.1.0",
-        "@sinonjs/samsam": "^8.0.3",
-        "diff": "^8.0.2",
+        "@sinonjs/fake-timers": "^15.1.1",
+        "@sinonjs/samsam": "^9.0.2",
+        "diff": "^8.0.3",
         "supports-color": "^7.2.0"
       },
       "funding": {
diff --git a/package.json b/package.json
index 5b6003a..7cba394 100644
--- a/package.json
+++ b/package.json
@@ -53,7 +53,7 @@
     "@types/node": "^24.12.0",
     "@types/sinon": "^21.0.0",
     "@vercel/ncc": "^0.38.4",
-    "sinon": "^21.0.1",
+    "sinon": "^21.0.2",
     "typescript": "^5.9.3"
   }
 }