diff --git a/package.json b/package.json
index aad309b..6671b4a 100644
--- a/package.json
+++ b/package.json
@@ -85,7 +85,7 @@
     "rollup-plugin-tslint": "0.2.2",
     "rollup-plugin-typescript2": "0.25.3",
     "rollup-plugin-yaml": "2.0.0",
-    "sinon": "8.1.0",
+    "sinon": "8.1.1",
     "sinon-chai": "3.4.0",
     "source-map-support": "0.5.16",
     "standard-version": "7.1.0",
diff --git a/yarn.lock b/yarn.lock
index 88b3e76..3964e84 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3459,10 +3459,10 @@ sinon-chai@3.4.0:
   resolved "https://artifacts.apextoaster.com/repository/group-npm/sinon-chai/-/sinon-chai-3.4.0.tgz#06fb88dee80decc565106a3061d380007f21e18d"
   integrity sha512-BpVxsjEkGi6XPbDXrgWUe7Cb1ZzIfxKUbu/MmH5RoUnS7AXpKo3aIYIyQUg0FMvlUL05aPt7VZuAdaeQhEnWxg==
 
-sinon@8.1.0:
-  version "8.1.0"
-  resolved "https://artifacts.apextoaster.com/repository/group-npm/sinon/-/sinon-8.1.0.tgz#30f82371ac6e7d4dccb77fa1525f5ea748c636ff"
-  integrity sha512-6/05TR+8QhEgTbyMWaConm8iPL609Eno7SqToPq63wC/jS/6NMEI4NxqtzlLkk3r/KcZT9xPXQodH0oJ917Hbg==
+sinon@8.1.1:
+  version "8.1.1"
+  resolved "https://artifacts.apextoaster.com/repository/group-npm/sinon/-/sinon-8.1.1.tgz#21fffd5ad0a2d072a8aa7f8a3cf7ed2ced497497"
+  integrity sha512-E+tWr3acRdoe1nXbHMu86SSqA1WGM7Yw3jZRLvlCMnXwTHP8lgFFVn5BnKnF26uc5SfZ3D7pA9sN7S3Y2jG4Ew==
   dependencies:
     "@sinonjs/commons" "^1.7.0"
     "@sinonjs/formatio" "^4.0.1"