diff --git a/package-lock.json b/package-lock.json
index 7fd7902..9ca77e2 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3454,16 +3454,6 @@
         "@sinonjs/commons": "^1.7.0"
       }
     },
-    "@sinonjs/formatio": {
-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/@sinonjs/formatio/-/formatio-5.0.1.tgz",
-      "integrity": "sha512-KaiQ5pBf1MpS09MuA0kp6KBQt2JUOQycqVG1NZXvzeaXe5LGFqAKueIS0bw4w0P9r7KuBSVdUk5QjXsUdu2CxQ==",
-      "dev": true,
-      "requires": {
-        "@sinonjs/commons": "^1",
-        "@sinonjs/samsam": "^5.0.2"
-      }
-    },
     "@sinonjs/samsam": {
       "version": "5.3.0",
       "resolved": "https://registry.npmjs.org/@sinonjs/samsam/-/samsam-5.3.0.tgz",
@@ -10730,14 +10720,13 @@
       "dev": true
     },
     "sinon": {
-      "version": "9.2.2",
-      "resolved": "https://registry.npmjs.org/sinon/-/sinon-9.2.2.tgz",
-      "integrity": "sha512-9Owi+RisvCZpB0bdOVFfL314I6I4YoRlz6Isi4+fr8q8YQsDPoCe5UnmNtKHRThX3negz2bXHWIuiPa42vM8EQ==",
+      "version": "9.2.3",
+      "resolved": "https://registry.npmjs.org/sinon/-/sinon-9.2.3.tgz",
+      "integrity": "sha512-m+DyAWvqVHZtjnjX/nuShasykFeiZ+nPuEfD4G3gpvKGkXRhkF/6NSt2qN2FjZhfrcHXFzUzI+NLnk+42fnLEw==",
       "dev": true,
       "requires": {
         "@sinonjs/commons": "^1.8.1",
         "@sinonjs/fake-timers": "^6.0.1",
-        "@sinonjs/formatio": "^5.0.1",
         "@sinonjs/samsam": "^5.3.0",
         "diff": "^4.0.2",
         "nise": "^4.0.4",
diff --git a/package.json b/package.json
index e756b0d..6fbee47 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "mocha": "^5.2.0",
     "mocha-webpack": "^2.0.0-beta.0",
     "nyc": "^15.1.0",
-    "sinon": "^9.2.2",
+    "sinon": "^9.2.3",
     "url-loader": "^4.1.1",
     "vue-loader": "^15.9.6",
     "vue-template-compiler": "^2.6.12",