diff --git a/package-lock.json b/package-lock.json
index 19dc8aa..d200bf4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -222,6 +222,15 @@
       "integrity": "sha512-tsAQNx32a8CoFhjhijUIhI4kccIAgmGhy8LZMZgGfmXcpMbPRUqn5LWmgRttILi6yeGmBJd2xsPkFMs0PzgPCw==",
       "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==",
+      "dev": true,
+      "requires": {
+        "type-detect": "4.0.8"
+      }
+    },
     "@types/color-name": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/@types/color-name/-/color-name-1.1.1.tgz",
@@ -1212,10 +1221,13 @@
       }
     },
     "lolex": {
-      "version": "5.0.0",
-      "resolved": "https://registry.npmjs.org/lolex/-/lolex-5.0.0.tgz",
-      "integrity": "sha512-79Le9AHAH4tg76f/Zti7S9TzUZmuKFYOWLAXUj+K5g8ZIK7d0xw2i6aB9FNIkJbCGTQ9CKxm3IQjqu7YR6+oMA==",
-      "dev": true
+      "version": "6.0.0",
+      "resolved": "https://registry.npmjs.org/lolex/-/lolex-6.0.0.tgz",
+      "integrity": "sha512-ad9IBHbfVJ3bPAotDxnCgJgKcNK5/mrRAfbJzXhY5+PEmuBWP7wyHQlA6L8TfSfPlqlDjY4K7IG6mbzsrIBx1A==",
+      "dev": true,
+      "requires": {
+        "@sinonjs/commons": "^1.7.0"
+      }
     },
     "make-dir": {
       "version": "3.0.0",
diff --git a/package.json b/package.json
index 7ed5918..69503da 100644
--- a/package.json
+++ b/package.json
@@ -34,7 +34,7 @@
     "@types/mocha": "^7.0.0",
     "@types/node": "^13.1.0",
     "@types/sax": "^1.0.1",
-    "lolex": "^5.0.0",
+    "lolex": "^6.0.0",
     "mocha": "^7.0.1",
     "nock": "^11.1.0",
     "nyc": "^15.0.0",