diff --git a/package.json b/package.json
index 77b31a2..422b4bb 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "babel-preset-es2015": "6.24.1",
     "babelify": "8.0.0",
     "browserify": "17.0.0",
-    "debug": "3.2.7",
+    "debug": "4.3.1",
     "es6-promise": "4.2.8",
     "jquery": "3.7.1",
     "jsdom": "^25.0.1",
diff --git a/yarn.lock b/yarn.lock
index cf23770..7114c0d 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -542,7 +542,7 @@ __metadata:
     babel-preset-es2015: "npm:6.24.1"
     babelify: "npm:8.0.0"
     browserify: "npm:17.0.0"
-    debug: "npm:3.2.7"
+    debug: "npm:4.3.1"
     es6-promise: "npm:4.2.8"
     jquery: "npm:3.7.1"
     jsdom: "npm:^25.0.1"
@@ -2398,15 +2398,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"debug@npm:3.2.7":
-  version: 3.2.7
-  resolution: "debug@npm:3.2.7"
-  dependencies:
-    ms: "npm:^2.1.1"
-  checksum: 10c0/37d96ae42cbc71c14844d2ae3ba55adf462ec89fd3a999459dec3833944cd999af6007ff29c780f1c61153bcaaf2c842d1e4ce1ec621e4fc4923244942e4a02a
-  languageName: node
-  linkType: hard
-
 "debug@npm:4, debug@npm:^4.1.1, debug@npm:^4.3.4, debug@npm:^4.3.6":
   version: 4.3.7
   resolution: "debug@npm:4.3.7"
@@ -2419,6 +2410,18 @@ __metadata:
   languageName: node
   linkType: hard
 
+"debug@npm:4.3.1":
+  version: 4.3.1
+  resolution: "debug@npm:4.3.1"
+  dependencies:
+    ms: "npm:2.1.2"
+  peerDependenciesMeta:
+    supports-color:
+      optional: true
+  checksum: 10c0/610bcc2eb07c533d6a9964478422f7d741095d67301888ee0b77b8f2ad0a15d115c93fb2adb13d10a9eda3d81f2d4d335405540b09596fb23aca070e77497d95
+  languageName: node
+  linkType: hard
+
 "debug@npm:^2.2.0, debug@npm:^2.6.8, debug@npm:^2.6.9":
   version: 2.6.9
   resolution: "debug@npm:2.6.9"
@@ -4565,7 +4568,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"ms@npm:^2.1.1":
+"ms@npm:2.1.2":
   version: 2.1.2
   resolution: "ms@npm:2.1.2"
   checksum: 10c0/a437714e2f90dbf881b5191d35a6db792efbca5badf112f87b9e1c712aace4b4b9b742dd6537f3edf90fd6f684de897cec230abde57e87883766712ddda297cc