diff --git a/package-lock.json b/package-lock.json
index 4974c897e..604df760f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -32,7 +32,7 @@
         "prettier": "3.5.3",
         "rimraf": "6.0.1",
         "rollup-plugin-dts": "6.2.0",
-        "sinon": "19.0.2",
+        "sinon": "19.0.4",
         "ts-loader": "9.5.2",
         "ts-node": "10.9.2",
         "typescript": "5.8.2",
@@ -1304,9 +1304,9 @@
       }
     },
     "node_modules/@sinonjs/fake-timers": {
-      "version": "13.0.3",
-      "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-13.0.3.tgz",
-      "integrity": "sha512-golm/Sc4CqLV/ZalIP14Nre7zPgd8xG/S3nHULMTBHMX0llyTNhE1O6nrgbfvLX2o0y849CnLKdu8OE05Ztiiw==",
+      "version": "13.0.5",
+      "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-13.0.5.tgz",
+      "integrity": "sha512-36/hTbH2uaWuGVERyC6da9YwGWnzUZXuPro/F2LfsdOsLnCojz/iSH8MxUt/FD2S5XBSVPhmArFUXcpCQ2Hkiw==",
       "dev": true,
       "license": "BSD-3-Clause",
       "dependencies": {
@@ -5138,14 +5138,14 @@
       "dev": true
     },
     "node_modules/sinon": {
-      "version": "19.0.2",
-      "resolved": "https://registry.npmjs.org/sinon/-/sinon-19.0.2.tgz",
-      "integrity": "sha512-euuToqM+PjO4UgXeLETsfQiuoyPXlqFezr6YZDFwHR3t4qaX0fZUe1MfPMznTL5f8BWrVS89KduLdMUsxFCO6g==",
+      "version": "19.0.4",
+      "resolved": "https://registry.npmjs.org/sinon/-/sinon-19.0.4.tgz",
+      "integrity": "sha512-myidFob7fjmYHJb+CHNLtAYScxn3sngGq4t75L2rCGGpE/k4OQVkN3KE5FsN+XkO2+fcDZ65PGvq3KHrlLAm7g==",
       "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 377284053..e0017f800 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
     "prettier": "3.5.3",
     "rimraf": "6.0.1",
     "rollup-plugin-dts": "6.2.0",
-    "sinon": "19.0.2",
+    "sinon": "19.0.4",
     "ts-loader": "9.5.2",
     "ts-node": "10.9.2",
     "typescript": "5.8.2",