diff --git a/package-lock.json b/package-lock.json
index f5938f9..adfc272 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -511,28 +511,50 @@
       "dev": true
     },
     "@sinonjs/commons": {
-      "version": "1.7.0",
-      "resolved": "https://registry.npmjs.org/@sinonjs/commons/-/commons-1.7.0.tgz",
-      "integrity": "sha512-qbk9AP+cZUsKdW1GJsBpxPKFmCJ0T8swwzVje3qFd+AkQb74Q/tiuzrdfFg8AD2g5HH/XbE/I8Uc1KYHVYWfhg==",
+      "version": "1.7.1",
+      "resolved": "https://registry.npmjs.org/@sinonjs/commons/-/commons-1.7.1.tgz",
+      "integrity": "sha512-Debi3Baff1Qu1Unc3mjJ96MgpbwTn43S1+9yJ0llWygPwDNu2aaWBD6yc9y/Z8XDRNhx7U+u2UDg2OGQXkclUQ==",
       "dev": true,
       "requires": {
         "type-detect": "4.0.8"
       }
     },
+    "@sinonjs/fake-timers": {
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/@sinonjs/fake-timers/-/fake-timers-6.0.0.tgz",
+      "integrity": "sha512-atR1J/jRXvQAb47gfzSK8zavXy7BcpnYq21ALon0U99etu99vsir0trzIO3wpeLtW+LLVY6X7EkfVTbjGSH8Ww==",
+      "dev": true,
+      "requires": {
+        "@sinonjs/commons": "^1.7.0"
+      }
+    },
     "@sinonjs/formatio": {
-      "version": "4.0.1",
-      "resolved": "https://registry.npmjs.org/@sinonjs/formatio/-/formatio-4.0.1.tgz",
-      "integrity": "sha512-asIdlLFrla/WZybhm0C8eEzaDNNrzymiTqHMeJl6zPW2881l3uuVRpm0QlRQEjqYWv6CcKMGYME3LbrLJsORBw==",
+      "version": "5.0.0",
+      "resolved": "https://registry.npmjs.org/@sinonjs/formatio/-/formatio-5.0.0.tgz",
+      "integrity": "sha512-ejFRrFNMaTAmhg9u1lYKJQxDocowta6KQKFnBE7XtZb/AAPlLkWQQSaqwlGYnDWQ6paXzyM1vbMhLAujSFiVPw==",
       "dev": true,
       "requires": {
         "@sinonjs/commons": "^1",
         "@sinonjs/samsam": "^4.2.0"
+      },
+      "dependencies": {
+        "@sinonjs/samsam": {
+          "version": "4.2.2",
+          "resolved": "https://registry.npmjs.org/@sinonjs/samsam/-/samsam-4.2.2.tgz",
+          "integrity": "sha512-z9o4LZUzSD9Hl22zV38aXNykgFeVj8acqfFabCY6FY83n/6s/XwNJyYYldz6/9lBJanpno9h+oL6HTISkviweA==",
+          "dev": true,
+          "requires": {
+            "@sinonjs/commons": "^1.6.0",
+            "lodash.get": "^4.4.2",
+            "type-detect": "^4.0.8"
+          }
+        }
       }
     },
     "@sinonjs/samsam": {
-      "version": "4.2.2",
-      "resolved": "https://registry.npmjs.org/@sinonjs/samsam/-/samsam-4.2.2.tgz",
-      "integrity": "sha512-z9o4LZUzSD9Hl22zV38aXNykgFeVj8acqfFabCY6FY83n/6s/XwNJyYYldz6/9lBJanpno9h+oL6HTISkviweA==",
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/@sinonjs/samsam/-/samsam-5.0.1.tgz",
+      "integrity": "sha512-iSZdE68szyFvV8ReYve6t4gAA1rLVwGyyhWBg9qrz8VAn1FH141gdg0NJcMrAJ069rD2XM2KQzY8ZNDgmTfBQA==",
       "dev": true,
       "requires": {
         "@sinonjs/commons": "^1.6.0",
@@ -3685,15 +3707,6 @@
         }
       }
     },
-    "lolex": {
-      "version": "5.1.2",
-      "resolved": "https://registry.npmjs.org/lolex/-/lolex-5.1.2.tgz",
-      "integrity": "sha512-h4hmjAvHTmd+25JSwrtTIuwbKdwg5NzZVRMLn9saij4SZaepCrTCxPr35H/3bjwfMJtN+t3CX8672UIkglz28A==",
-      "dev": true,
-      "requires": {
-        "@sinonjs/commons": "^1.7.0"
-      }
-    },
     "loud-rejection": {
       "version": "1.6.0",
       "resolved": "https://registry.npmjs.org/loud-rejection/-/loud-rejection-1.6.0.tgz",
@@ -4098,17 +4111,40 @@
       "dev": true
     },
     "nise": {
-      "version": "3.0.1",
-      "resolved": "https://registry.npmjs.org/nise/-/nise-3.0.1.tgz",
-      "integrity": "sha512-fYcH9y0drBGSoi88kvhpbZEsenX58Yr+wOJ4/Mi1K4cy+iGP/a73gNoyNhu5E9QxPdgTlVChfIaAlnyOy/gHUA==",
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/nise/-/nise-4.0.1.tgz",
+      "integrity": "sha512-10PKL272rqg80o2RsWcTT6X9cDYqJ4kXqPTf8yCXPc9hbphZSDmbiG5FqUNeR5nouKCQMM24ld45kgYnBdx2rw==",
       "dev": true,
       "requires": {
         "@sinonjs/commons": "^1.7.0",
+        "@sinonjs/fake-timers": "^6.0.0",
         "@sinonjs/formatio": "^4.0.1",
         "@sinonjs/text-encoding": "^0.7.1",
         "just-extend": "^4.0.2",
-        "lolex": "^5.0.1",
         "path-to-regexp": "^1.7.0"
+      },
+      "dependencies": {
+        "@sinonjs/formatio": {
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/@sinonjs/formatio/-/formatio-4.0.1.tgz",
+          "integrity": "sha512-asIdlLFrla/WZybhm0C8eEzaDNNrzymiTqHMeJl6zPW2881l3uuVRpm0QlRQEjqYWv6CcKMGYME3LbrLJsORBw==",
+          "dev": true,
+          "requires": {
+            "@sinonjs/commons": "^1",
+            "@sinonjs/samsam": "^4.2.0"
+          }
+        },
+        "@sinonjs/samsam": {
+          "version": "4.2.2",
+          "resolved": "https://registry.npmjs.org/@sinonjs/samsam/-/samsam-4.2.2.tgz",
+          "integrity": "sha512-z9o4LZUzSD9Hl22zV38aXNykgFeVj8acqfFabCY6FY83n/6s/XwNJyYYldz6/9lBJanpno9h+oL6HTISkviweA==",
+          "dev": true,
+          "requires": {
+            "@sinonjs/commons": "^1.6.0",
+            "lodash.get": "^4.4.2",
+            "type-detect": "^4.0.8"
+          }
+        }
       }
     },
     "node-emoji": {
@@ -8837,17 +8873,17 @@
       }
     },
     "sinon": {
-      "version": "8.1.1",
-      "resolved": "https://registry.npmjs.org/sinon/-/sinon-8.1.1.tgz",
-      "integrity": "sha512-E+tWr3acRdoe1nXbHMu86SSqA1WGM7Yw3jZRLvlCMnXwTHP8lgFFVn5BnKnF26uc5SfZ3D7pA9sN7S3Y2jG4Ew==",
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/sinon/-/sinon-9.0.0.tgz",
+      "integrity": "sha512-c4bREcvuK5VuEGyMW/Oim9I3Rq49Vzb0aMdxouFaA44QCFpilc5LJOugrX+mkrvikbqCimxuK+4cnHVNnLR41g==",
       "dev": true,
       "requires": {
         "@sinonjs/commons": "^1.7.0",
-        "@sinonjs/formatio": "^4.0.1",
-        "@sinonjs/samsam": "^4.2.2",
+        "@sinonjs/fake-timers": "^6.0.0",
+        "@sinonjs/formatio": "^5.0.0",
+        "@sinonjs/samsam": "^5.0.1",
         "diff": "^4.0.2",
-        "lolex": "^5.1.2",
-        "nise": "^3.0.1",
+        "nise": "^4.0.1",
         "supports-color": "^7.1.0"
       }
     },
diff --git a/package.json b/package.json
index e678016..cc77f7f 100644
--- a/package.json
+++ b/package.json
@@ -57,6 +57,6 @@
     "mockery": "^2.0.0",
     "nyc": "^15.0.0",
     "semantic-release": "^17.0.0",
-    "sinon": "^8.0.0"
+    "sinon": "^9.0.0"
   }
 }