diff --git a/package.json b/package.json
index dfbb76312..b89531790 100644
--- a/package.json
+++ b/package.json
@@ -81,7 +81,7 @@
     "rollup-plugin-replace": "2.2.0",
     "rollup-plugin-typescript2": "0.27.3",
     "rollup-watch": "4.3.1",
-    "sinon": "9.0.3",
+    "sinon": "9.2.1",
     "tslint": "6.1.3",
     "tslint-config-google": "1.0.1",
     "tslint-config-prettier": "1.18.0",
diff --git a/yarn.lock b/yarn.lock
index 814ef6967..f0a568a54 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1635,10 +1635,10 @@
   dependencies:
     type-detect "4.0.8"
 
-"@sinonjs/commons@^1.7.2":
-  version "1.7.2"
-  resolved "https://registry.yarnpkg.com/@sinonjs/commons/-/commons-1.7.2.tgz#505f55c74e0272b43f6c52d81946bed7058fc0e2"
-  integrity sha512-+DUO6pnp3udV/v2VfUWgaY5BIE1IfT7lLfeDzPVeMT1XKkaAp9LgSI9x5RtrFQoZ9Oi0PgXQQHPaoKu7dCjVxw==
+"@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==
   dependencies:
     type-detect "4.0.8"
 
@@ -1674,10 +1674,10 @@
     lodash.get "^4.4.2"
     type-detect "^4.0.8"
 
-"@sinonjs/samsam@^5.1.0":
-  version "5.1.0"
-  resolved "https://registry.yarnpkg.com/@sinonjs/samsam/-/samsam-5.1.0.tgz#3afe719232b541bb6cf3411a4c399a188de21ec0"
-  integrity sha512-42nyaQOVunX5Pm6GRJobmzbS7iLI+fhERITnETXzzwDZh+TtDr/Au3yAvXVjFmZ4wEUaE4Y3NFZfKv0bV0cbtg==
+"@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==
   dependencies:
     "@sinonjs/commons" "^1.6.0"
     lodash.get "^4.4.2"
@@ -11788,15 +11788,15 @@ single-line-log@^1.1.2:
   dependencies:
     string-width "^1.0.1"
 
-sinon@9.0.3:
-  version "9.0.3"
-  resolved "https://registry.yarnpkg.com/sinon/-/sinon-9.0.3.tgz#bffc3ec28c936332cd2a41833547b9eed201ecff"
-  integrity sha512-IKo9MIM111+smz9JGwLmw5U1075n1YXeAq8YeSFlndCLhAL5KGn6bLgu7b/4AYHTV/LcEMcRm2wU2YiL55/6Pg==
+sinon@9.2.1:
+  version "9.2.1"
+  resolved "https://registry.yarnpkg.com/sinon/-/sinon-9.2.1.tgz#64cc88beac718557055bd8caa526b34a2231be6d"
+  integrity sha512-naPfsamB5KEE1aiioaoqJ6MEhdUs/2vtI5w1hPAXX/UwvoPjXcwh1m5HiKx0HGgKR8lQSoFIgY5jM6KK8VrS9w==
   dependencies:
-    "@sinonjs/commons" "^1.7.2"
+    "@sinonjs/commons" "^1.8.1"
     "@sinonjs/fake-timers" "^6.0.1"
     "@sinonjs/formatio" "^5.0.1"
-    "@sinonjs/samsam" "^5.1.0"
+    "@sinonjs/samsam" "^5.2.0"
     diff "^4.0.2"
     nise "^4.0.4"
     supports-color "^7.1.0"