diff --git a/package-lock.json b/package-lock.json
index fe9d9797..b37260f9 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -33,7 +33,7 @@
         "prettier": "3.4.2",
         "publint": "0.3.10",
         "semantic-release": "24.2.3",
-        "sinon": "19.0.2"
+        "sinon": "19.0.5"
       },
       "engines": {
         "node": ">=20.8.1"
@@ -12205,14 +12205,14 @@
       }
     },
     "node_modules/sinon": {
-      "version": "19.0.2",
-      "resolved": "https://registry.npmjs.org/sinon/-/sinon-19.0.2.tgz",
-      "integrity": "sha512-euuToqM+PjO4UgXeLETsfQiuoyPXlqFezr6YZDFwHR3t4qaX0fZUe1MfPMznTL5f8BWrVS89KduLdMUsxFCO6g==",
+      "version": "19.0.5",
+      "resolved": "https://registry.npmjs.org/sinon/-/sinon-19.0.5.tgz",
+      "integrity": "sha512-r15s9/s+ub/d4bxNXqIUmwp6imVSdTorIRaxoecYjqTVLZ8RuoXr/4EDGwIBo6Waxn7f2gnURX9zuhAfCwaF6Q==",
       "dev": true,
       "license": "BSD-3-Clause",
       "dependencies": {
         "@sinonjs/commons": "^3.0.1",
-        "@sinonjs/fake-timers": "^13.0.2",
+        "@sinonjs/fake-timers": "^13.0.5",
         "@sinonjs/samsam": "^8.0.1",
         "diff": "^7.0.0",
         "nise": "^6.1.1",
diff --git a/package.json b/package.json
index 394b9852..dcc443d8 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "prettier": "3.4.2",
     "publint": "0.3.10",
     "semantic-release": "24.2.3",
-    "sinon": "19.0.2"
+    "sinon": "19.0.5"
   },
   "engines": {
     "node": ">=20.8.1"