diff --git a/package.json b/package.json
index 823430c31d..49e24c2a22 100644
--- a/package.json
+++ b/package.json
@@ -250,7 +250,7 @@
     "prettier": "2.1.2",
     "react-docgen-typescript": "1.2.6",
     "sass-loader": "7.2.0",
-    "sinon": "9.2.0",
+    "sinon": "9.2.4",
     "snyk": "1.316.1",
     "spectron": "5.0.0",
     "style-loader": "1.0.0",
diff --git a/ts/util/lint/exceptions.json b/ts/util/lint/exceptions.json
index 960f62adcb..9bca963708 100644
--- a/ts/util/lint/exceptions.json
+++ b/ts/util/lint/exceptions.json
@@ -1447,23 +1447,6 @@
     "reasonCategory": "testCode",
     "updated": "2020-10-09T22:28:48.591Z"
   },
-  {
-    "rule": "DOM-innerHTML",
-    "path": "node_modules/@sinonjs/formatio/lib/formatio.js",
-    "line": "    // SVG elements have undefined innerHTML",
-    "lineNumber": 253,
-    "reasonCategory": "testCode",
-    "updated": "2020-10-09T22:28:48.591Z",
-    "reasonDetail": "Test code. Also a false match."
-  },
-  {
-    "rule": "DOM-innerHTML",
-    "path": "node_modules/@sinonjs/formatio/lib/formatio.js",
-    "line": "    var content = element.innerHTML || \"\";",
-    "lineNumber": 254,
-    "reasonCategory": "testCode",
-    "updated": "2020-10-09T22:28:48.591Z"
-  },
   {
     "rule": "jQuery-prepend(",
     "path": "node_modules/@sinonjs/text-encoding/lib/encoding.js",
diff --git a/yarn.lock b/yarn.lock
index 32b4e034e3..a59e50889d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1403,7 +1403,7 @@
   version "0.7.0"
   resolved "https://registry.yarnpkg.com/@sindresorhus/is/-/is-0.7.0.tgz#9a06f4f137ee84d7df0460c1fdb1135ffa6c50fd"
 
-"@sinonjs/commons@^1", "@sinonjs/commons@^1.6.0", "@sinonjs/commons@^1.7.0", "@sinonjs/commons@^1.8.1":
+"@sinonjs/commons@^1.6.0", "@sinonjs/commons@^1.7.0", "@sinonjs/commons@^1.8.1":
   version "1.8.1"
   resolved "https://registry.yarnpkg.com/@sinonjs/commons/-/commons-1.8.1.tgz#e7df00f98a203324f6dc7cc606cad9d4a8ab2217"
   integrity sha512-892K+kWUUi3cl+LlqEWIDrhvLgdL79tECi8JZUyq6IviKy/DNhuzCRlbHUjxK89f4ypPMMaFnFuR9Ie6DoIMsw==
@@ -1417,18 +1417,10 @@
   dependencies:
     "@sinonjs/commons" "^1.7.0"
 
-"@sinonjs/formatio@^5.0.1":
-  version "5.0.1"
-  resolved "https://registry.yarnpkg.com/@sinonjs/formatio/-/formatio-5.0.1.tgz#f13e713cb3313b1ab965901b01b0828ea6b77089"
-  integrity sha512-KaiQ5pBf1MpS09MuA0kp6KBQt2JUOQycqVG1NZXvzeaXe5LGFqAKueIS0bw4w0P9r7KuBSVdUk5QjXsUdu2CxQ==
-  dependencies:
-    "@sinonjs/commons" "^1"
-    "@sinonjs/samsam" "^5.0.2"
-
-"@sinonjs/samsam@^5.0.2", "@sinonjs/samsam@^5.2.0":
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/@sinonjs/samsam/-/samsam-5.2.0.tgz#fcff83ab86f83b5498f4a967869c079408d9b5eb"
-  integrity sha512-CaIcyX5cDsjcW/ab7HposFWzV1kC++4HNsfnEdFJa7cP1QIuILAKV+BgfeqRXhcnSAc76r/Rh/O5C+300BwUIw==
+"@sinonjs/samsam@^5.3.1":
+  version "5.3.1"
+  resolved "https://registry.yarnpkg.com/@sinonjs/samsam/-/samsam-5.3.1.tgz#375a45fe6ed4e92fca2fb920e007c48232a6507f"
+  integrity sha512-1Hc0b1TtyfBu8ixF/tpfSHTVWKwCBLY4QJbkgnE7HcwyvT2xArDxb4K7dMgqRm3szI+LJbzmW/s4xxEhv6hwDg==
   dependencies:
     "@sinonjs/commons" "^1.6.0"
     lodash.get "^4.4.2"
@@ -14913,15 +14905,14 @@ single-line-log@^1.1.2:
   dependencies:
     string-width "^1.0.1"
 
-sinon@9.2.0:
-  version "9.2.0"
-  resolved "https://registry.yarnpkg.com/sinon/-/sinon-9.2.0.tgz#1d333967e30023609f7347351ebc0dc964c0f3c9"
-  integrity sha512-eSNXz1XMcGEMHw08NJXSyTHIu6qTCOiN8x9ODACmZpNQpr0aXTBXBnI4xTzQzR+TEpOmLiKowGf9flCuKIzsbw==
+sinon@9.2.4:
+  version "9.2.4"
+  resolved "https://registry.yarnpkg.com/sinon/-/sinon-9.2.4.tgz#e55af4d3b174a4443a8762fa8421c2976683752b"
+  integrity sha512-zljcULZQsJxVra28qIAL6ow1Z9tpattkCTEJR4RBP3TGc00FcttsP5pK284Nas5WjMZU5Yzy3kAIp3B3KRf5Yg==
   dependencies:
     "@sinonjs/commons" "^1.8.1"
     "@sinonjs/fake-timers" "^6.0.1"
-    "@sinonjs/formatio" "^5.0.1"
-    "@sinonjs/samsam" "^5.2.0"
+    "@sinonjs/samsam" "^5.3.1"
     diff "^4.0.2"
     nise "^4.0.4"
     supports-color "^7.1.0"