diff --git a/package-lock.json b/package-lock.json
index b506e76..c2009cd 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,7 +21,7 @@
       "devDependencies": {
         "@matteo.collina/tspl": "^0.1.0",
         "@reporters/silent": "^1.2.4",
-        "@sinonjs/fake-timers": "^11.2.2",
+        "@sinonjs/fake-timers": "^13.0.2",
         "@types/node": "^22.2.0",
         "desm": "^1.3.0",
         "snazzy": "^9.0.0",
@@ -339,12 +339,12 @@
       }
     },
     "node_modules/@sinonjs/fake-timers": {
-      "version": "11.2.2",
-      "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-11.2.2.tgz",
-      "integrity": "sha512-G2piCSxQ7oWOxwGSAyFHfPIsyeJGXYtc6mFbnFA+kRXkiEnTl8c/8jul2S329iFBnDI9HGoeWWAZvuvOkZccgw==",
+      "version": "13.0.2",
+      "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-13.0.2.tgz",
+      "integrity": "sha512-4Bb+oqXZTSTZ1q27Izly9lv8B9dlV61CROxPiVtywwzv5SnytJqhvYe6FclHYuXml4cd1VHPo1zd5PmTeJozvA==",
       "dev": true,
       "dependencies": {
-        "@sinonjs/commons": "^3.0.0"
+        "@sinonjs/commons": "^3.0.1"
       }
     },
     "node_modules/@types/istanbul-lib-coverage": {
diff --git a/package.json b/package.json
index d71188a..57e2df0 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
   "devDependencies": {
     "@matteo.collina/tspl": "^0.1.0",
     "@reporters/silent": "^1.2.4",
-    "@sinonjs/fake-timers": "^11.2.2",
+    "@sinonjs/fake-timers": "^13.0.2",
     "@types/node": "^22.2.0",
     "desm": "^1.3.0",
     "snazzy": "^9.0.0",