diff --git a/package.json b/package.json
index 76cf2dd..1450a81 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "mocha": "^10.4.0",
     "pnpm": "^9.0.6",
     "prettier": "^3.2.5",
-    "sinon": "^17.0.1",
+    "sinon": "^18.0.0",
     "typescript": "^5.4.5",
     "wrangler": "^3.52.0"
   }
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index db41643..882f240 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -67,8 +67,8 @@ importers:
         specifier: ^3.2.5
         version: 3.2.5
       sinon:
-        specifier: ^17.0.1
-        version: 17.0.2
+        specifier: ^18.0.0
+        version: 18.0.0
       typescript:
         specifier: ^5.4.5
         version: 5.4.5
@@ -962,8 +962,8 @@ packages:
   natural-compare@1.4.0:
     resolution: {integrity: sha512-OWND8ei3VtNC9h7V60qff3SVobHr996CTwgxubgyQYEpg290h9J0buyECNNJexkFm5sOajh5G116RYA1c8ZMSw==}
 
-  nise@5.1.9:
-    resolution: {integrity: sha512-qOnoujW4SV6e40dYxJOb3uvuoPHtmLzIk4TFo+j0jPJoC+5Z9xja5qH5JZobEPsa8+YYphMrOSwnrshEhG2qww==}
+  nise@6.0.0:
+    resolution: {integrity: sha512-K8ePqo9BFvN31HXwEtTNGzgrPpmvgciDsFz8aztFjt4LqKO/JeFD8tBOeuDiCMXrIl/m1YvfH8auSpxfaD09wg==}
 
   node-forge@1.3.1:
     resolution: {integrity: sha512-dPEtOeMvF9VMcYV/1Wb8CPoVAXtp6MKMlcbAt4ddqmGqUJ6fQZFXkNZNkNlfevtNkGtaSoXf/vNNNSvgrdXwtA==}
@@ -1122,9 +1122,8 @@ packages:
     resolution: {integrity: sha512-bzyZ1e88w9O1iNJbKnOlvYTrWPDl46O1bG0D3XInv+9tkPrxrN8jUUTiFlDkkmKWgn1M6CfIA13SuGqOa9Korw==}
     engines: {node: '>=14'}
 
-  sinon@17.0.2:
-    resolution: {integrity: sha512-uihLiaB9FhzesElPDFZA7hDcNABzsVHwr3YfmM9sBllVwab3l0ltGlRV1XhpNfIacNDLGD1QRZNLs5nU5+hTuA==}
-    deprecated: There
+  sinon@18.0.0:
+    resolution: {integrity: sha512-+dXDXzD1sBO6HlmZDd7mXZCR/y5ECiEiGCBSGuFD/kZ0bDTofPYc6JaeGmPSF+1j1MejGUWkORbYOLDyvqCWpA==}
 
   source-map@0.6.1:
     resolution: {integrity: sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==}
@@ -2179,7 +2178,7 @@ snapshots:
 
   natural-compare@1.4.0: {}
 
-  nise@5.1.9:
+  nise@6.0.0:
     dependencies:
       '@sinonjs/commons': 3.0.1
       '@sinonjs/fake-timers': 11.2.2
@@ -2322,13 +2321,13 @@ snapshots:
 
   signal-exit@4.1.0: {}
 
-  sinon@17.0.2:
+  sinon@18.0.0:
     dependencies:
       '@sinonjs/commons': 3.0.1
       '@sinonjs/fake-timers': 11.2.2
       '@sinonjs/samsam': 8.0.0
       diff: 5.2.0
-      nise: 5.1.9
+      nise: 6.0.0
       supports-color: 7.2.0
 
   source-map@0.6.1: {}