diff --git a/package-lock.json b/package-lock.json
index 8e3ca499..41cebdcf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,7 +10,7 @@
       "license": "MIT",
       "dependencies": {
         "commitizen": "4.2.4",
-        "jszip": "3.7.1",
+        "jszip": "3.8.0",
         "ky": "0.30.0",
         "sanitize-filename": "1.6.3",
         "webextension-polyfill-ts": "0.26.0"
@@ -6622,9 +6622,9 @@
       }
     },
     "node_modules/jszip": {
-      "version": "3.7.1",
-      "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.7.1.tgz",
-      "integrity": "sha512-ghL0tz1XG9ZEmRMcEN2vt7xabrDdqHHeykgARpmZ0BiIctWxM47Vt63ZO2dnp4QYt/xJVLLy5Zv1l/xRdh2byg==",
+      "version": "3.8.0",
+      "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.8.0.tgz",
+      "integrity": "sha512-cnpQrXvFSLdsR9KR5/x7zdf6c3m8IhZfZzSblFEHSqBaVwD2nvJ4CuCKLyvKvwBgZm08CgfSoiTBQLm5WW9hGw==",
       "dependencies": {
         "lie": "~3.3.0",
         "pako": "~1.0.2",
@@ -15538,9 +15538,9 @@
       }
     },
     "jszip": {
-      "version": "3.7.1",
-      "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.7.1.tgz",
-      "integrity": "sha512-ghL0tz1XG9ZEmRMcEN2vt7xabrDdqHHeykgARpmZ0BiIctWxM47Vt63ZO2dnp4QYt/xJVLLy5Zv1l/xRdh2byg==",
+      "version": "3.8.0",
+      "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.8.0.tgz",
+      "integrity": "sha512-cnpQrXvFSLdsR9KR5/x7zdf6c3m8IhZfZzSblFEHSqBaVwD2nvJ4CuCKLyvKvwBgZm08CgfSoiTBQLm5WW9hGw==",
       "requires": {
         "lie": "~3.3.0",
         "pako": "~1.0.2",
diff --git a/package.json b/package.json
index 3d7c9634..ca3e4144 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
   "homepage": "https://github.com/mnao305/webextension-typescript-template#readme",
   "dependencies": {
     "commitizen": "4.2.4",
-    "jszip": "3.7.1",
+    "jszip": "3.8.0",
     "ky": "0.30.0",
     "sanitize-filename": "1.6.3",
     "webextension-polyfill-ts": "0.26.0"