diff --git a/package.json b/package.json
index df8835f..e64e14a 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
   },
   "dependencies": {
     "@types/shopify-buy": "2.17.4",
-    "isomorphic-unfetch": "3.1.0",
+    "isomorphic-unfetch": "4.0.2",
     "shopify-buy": "2.21.1"
   },
   "devDependencies": {
diff --git a/yarn.lock b/yarn.lock
index eafebc1..ad8c2ee 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -8293,6 +8293,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"data-uri-to-buffer@npm:^4.0.0":
+  version: 4.0.1
+  resolution: "data-uri-to-buffer@npm:4.0.1"
+  checksum: 10/0d0790b67ffec5302f204c2ccca4494f70b4e2d940fea3d36b09f0bb2b8539c2e86690429eb1f1dc4bcc9e4df0644193073e63d9ee48ac9fce79ec1506e4aa4c
+  languageName: node
+  linkType: hard
+
 "data-urls@npm:^5.0.0":
   version: 5.0.0
   resolution: "data-urls@npm:5.0.0"
@@ -9507,6 +9514,16 @@ __metadata:
   languageName: node
   linkType: hard
 
+"fetch-blob@npm:^3.1.2, fetch-blob@npm:^3.1.4":
+  version: 3.2.0
+  resolution: "fetch-blob@npm:3.2.0"
+  dependencies:
+    node-domexception: "npm:^1.0.0"
+    web-streams-polyfill: "npm:^3.0.3"
+  checksum: 10/5264ecceb5fdc19eb51d1d0359921f12730941e333019e673e71eb73921146dceabcb0b8f534582be4497312d656508a439ad0f5edeec2b29ab2e10c72a1f86b
+  languageName: node
+  linkType: hard
+
 "figgy-pudding@npm:^3.5.1":
   version: 3.5.2
   resolution: "figgy-pudding@npm:3.5.2"
@@ -9740,6 +9757,15 @@ __metadata:
   languageName: node
   linkType: hard
 
+"formdata-polyfill@npm:^4.0.10":
+  version: 4.0.10
+  resolution: "formdata-polyfill@npm:4.0.10"
+  dependencies:
+    fetch-blob: "npm:^3.1.2"
+  checksum: 10/9b5001d2edef3c9449ac3f48bd4f8cc92e7d0f2e7c1a5c8ba555ad4e77535cc5cf621fabe49e97f304067037282dd9093b9160a3cb533e46420b446c4e6bc06f
+  languageName: node
+  linkType: hard
+
 "forwarded@npm:0.2.0":
   version: 0.2.0
   resolution: "forwarded@npm:0.2.0"
@@ -11677,13 +11703,13 @@ __metadata:
   languageName: node
   linkType: hard
 
-"isomorphic-unfetch@npm:3.1.0":
-  version: 3.1.0
-  resolution: "isomorphic-unfetch@npm:3.1.0"
+"isomorphic-unfetch@npm:4.0.2":
+  version: 4.0.2
+  resolution: "isomorphic-unfetch@npm:4.0.2"
   dependencies:
-    node-fetch: "npm:^2.6.1"
-    unfetch: "npm:^4.2.0"
-  checksum: 10/4e760d9a3f94b42c59fe5c6b53202469cecd864875dcac927668b1f43eb57698422a0086fadde47f7815752c4f4e30ecf1ce9a0eb09c44a871a2484dbc580b39
+    node-fetch: "npm:^3.2.0"
+    unfetch: "npm:^5.0.0"
+  checksum: 10/53561c3e42de8b1d6719563906d0e04367b3cc55b5eb2e5fc1dbd6445ae4a79f914d481716ab5f2ff188e2df45c730bfcc610364df24844514862f52760c14fd
   languageName: node
   linkType: hard
 
@@ -14020,6 +14046,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"node-domexception@npm:^1.0.0":
+  version: 1.0.0
+  resolution: "node-domexception@npm:1.0.0"
+  checksum: 10/e332522f242348c511640c25a6fc7da4f30e09e580c70c6b13cb0be83c78c3e71c8d4665af2527e869fc96848924a4316ae7ec9014c091e2156f41739d4fa233
+  languageName: node
+  linkType: hard
+
 "node-emoji@npm:^1.8.1":
   version: 1.11.0
   resolution: "node-emoji@npm:1.11.0"
@@ -14043,6 +14076,17 @@ __metadata:
   languageName: node
   linkType: hard
 
+"node-fetch@npm:^3.2.0":
+  version: 3.3.2
+  resolution: "node-fetch@npm:3.3.2"
+  dependencies:
+    data-uri-to-buffer: "npm:^4.0.0"
+    fetch-blob: "npm:^3.1.4"
+    formdata-polyfill: "npm:^4.0.10"
+  checksum: 10/24207ca8c81231c7c59151840e3fded461d67a31cf3e3b3968e12201a42f89ce4a0b5fb7079b1fa0a4655957b1ca9257553200f03a9f668b45ebad265ca5593d
+  languageName: node
+  linkType: hard
+
 "node-gyp@npm:latest":
   version: 9.3.1
   resolution: "node-gyp@npm:9.3.1"
@@ -14332,7 +14376,7 @@ __metadata:
     eslint-config-prettier: "npm:9.1.0"
     eslint-plugin-prettier: "npm:5.1.3"
     husky: "npm:9.0.11"
-    isomorphic-unfetch: "npm:3.1.0"
+    isomorphic-unfetch: "npm:4.0.2"
     jest: "npm:29.7.0"
     jsdom: "npm:24.0.0"
     nuxt: "npm:2.17.3"
@@ -19428,13 +19472,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"unfetch@npm:^4.2.0":
-  version: 4.2.0
-  resolution: "unfetch@npm:4.2.0"
-  checksum: 10/d4924178060b6828d858acef3ce2baea69acd3f3f9e2429fd503a0ed0d2b1ed0ee107786aceadfd167ce884fad12d22b5288eb865a3ea036979b8358b8555c9a
-  languageName: node
-  linkType: hard
-
 "unfetch@npm:^5.0.0":
   version: 5.0.0
   resolution: "unfetch@npm:5.0.0"
@@ -20149,6 +20186,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"web-streams-polyfill@npm:^3.0.3":
+  version: 3.3.3
+  resolution: "web-streams-polyfill@npm:3.3.3"
+  checksum: 10/8e7e13501b3834094a50abe7c0b6456155a55d7571312b89570012ef47ec2a46d766934768c50aabad10a9c30dd764a407623e8bfcc74fcb58495c29130edea9
+  languageName: node
+  linkType: hard
+
 "webidl-conversions@npm:^7.0.0":
   version: 7.0.0
   resolution: "webidl-conversions@npm:7.0.0"