diff --git a/package.json b/package.json
index 51c3a46..8767ae8 100644
--- a/package.json
+++ b/package.json
@@ -63,7 +63,7 @@
     "rollup-plugin-typescript2": "0.27.3",
     "rollup-plugin-visualizer": "4.1.1",
     "rollup-plugin-yaml": "2.0.0",
-    "sinon": "9.0.3",
+    "sinon": "9.1.0",
     "sinon-chai": "3.5.0",
     "source-map-support": "0.5.19",
     "standard-version": "9.0.0",
diff --git a/yarn.lock b/yarn.lock
index 48bd28d..fd864fc 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4015,10 +4015,10 @@ sinon-chai@3.5.0:
   resolved "https://artifacts.apextoaster.com/repository/group-npm/sinon-chai/-/sinon-chai-3.5.0.tgz#c9a78304b0e15befe57ef68e8a85a00553f5c60e"
   integrity sha512-IifbusYiQBpUxxFJkR3wTU68xzBN0+bxCScEaKMjBvAQERg6FnTTc1F17rseLb1tjmkJ23730AXpFI0c47FgAg==
 
-sinon@9.0.3:
-  version "9.0.3"
-  resolved "https://artifacts.apextoaster.com/repository/group-npm/sinon/-/sinon-9.0.3.tgz#bffc3ec28c936332cd2a41833547b9eed201ecff"
-  integrity sha512-IKo9MIM111+smz9JGwLmw5U1075n1YXeAq8YeSFlndCLhAL5KGn6bLgu7b/4AYHTV/LcEMcRm2wU2YiL55/6Pg==
+sinon@9.1.0:
+  version "9.1.0"
+  resolved "https://artifacts.apextoaster.com/repository/group-npm/sinon/-/sinon-9.1.0.tgz#4afc90707c8e360fe051398eed2d3b197980ffc3"
+  integrity sha512-9zQShgaeylYH6qtsnNXlTvv0FGTTckuDfHBi+qhgj5PvW2r2WslHZpgc3uy3e/ZAoPkqaOASPi+juU6EdYRYxA==
   dependencies:
     "@sinonjs/commons" "^1.7.2"
     "@sinonjs/fake-timers" "^6.0.1"