diff --git a/package-lock.json b/package-lock.json
index f95aeba..dfb3a7c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -27,7 +27,7 @@
         "eslint": "^8.32.0",
         "eslint-config-tschaub": "^14.1.2",
         "mocha": "^10.2.0",
-        "sinon": "^17.0.1",
+        "sinon": "^18.0.0",
         "tmp": "^0.2.1"
       },
       "engines": {
@@ -191,9 +191,9 @@
       }
     },
     "node_modules/@sinonjs/fake-timers/node_modules/@sinonjs/commons": {
-      "version": "3.0.0",
-      "resolved": "https://registry.npmjs.org/@sinonjs/commons/-/commons-3.0.0.tgz",
-      "integrity": "sha512-jXBtWAF4vmdNmZgD5FoKsVLv3rPgDnLgPbU84LIJ3otV44vJlDRokVng5v8NFJdCf/da9legHcKaRuZs4L7faA==",
+      "version": "3.0.1",
+      "resolved": "https://registry.npmjs.org/@sinonjs/commons/-/commons-3.0.1.tgz",
+      "integrity": "sha512-K3mCHKQ9sVh8o1C9cxkwxaOmXoAMlDxC1mYyHrjqOWEcBjYr76t96zL2zlj5dUGZ3HSw240X1qgH3Mjf1yJWpQ==",
       "dev": true,
       "dependencies": {
         "type-detect": "4.0.8"
@@ -2200,9 +2200,9 @@
       "license": "MIT"
     },
     "node_modules/nise": {
-      "version": "5.1.9",
-      "resolved": "https://registry.npmjs.org/nise/-/nise-5.1.9.tgz",
-      "integrity": "sha512-qOnoujW4SV6e40dYxJOb3uvuoPHtmLzIk4TFo+j0jPJoC+5Z9xja5qH5JZobEPsa8+YYphMrOSwnrshEhG2qww==",
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/nise/-/nise-6.0.0.tgz",
+      "integrity": "sha512-K8ePqo9BFvN31HXwEtTNGzgrPpmvgciDsFz8aztFjt4LqKO/JeFD8tBOeuDiCMXrIl/m1YvfH8auSpxfaD09wg==",
       "dev": true,
       "dependencies": {
         "@sinonjs/commons": "^3.0.0",
@@ -2675,16 +2675,16 @@
       }
     },
     "node_modules/sinon": {
-      "version": "17.0.2",
-      "resolved": "https://registry.npmjs.org/sinon/-/sinon-17.0.2.tgz",
-      "integrity": "sha512-uihLiaB9FhzesElPDFZA7hDcNABzsVHwr3YfmM9sBllVwab3l0ltGlRV1XhpNfIacNDLGD1QRZNLs5nU5+hTuA==",
+      "version": "18.0.0",
+      "resolved": "https://registry.npmjs.org/sinon/-/sinon-18.0.0.tgz",
+      "integrity": "sha512-+dXDXzD1sBO6HlmZDd7mXZCR/y5ECiEiGCBSGuFD/kZ0bDTofPYc6JaeGmPSF+1j1MejGUWkORbYOLDyvqCWpA==",
       "dev": true,
       "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"
       },
       "funding": {
diff --git a/package.json b/package.json
index 16d70fc..d842a4c 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "eslint": "^8.32.0",
     "eslint-config-tschaub": "^14.1.2",
     "mocha": "^10.2.0",
-    "sinon": "^17.0.1",
+    "sinon": "^18.0.0",
     "tmp": "^0.2.1"
   },
   "bin": {