diff --git a/package-lock.json b/package-lock.json
index 5a220e0..1c11424 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
         "@luckydye/binary-file-lib": "github:luckydye/binary-file-lib",
         "chalk": "^3.0.0",
         "gl-matrix": "^3.2.1",
-        "jszip": "^3.2.2",
+        "jszip": "^3.7.0",
         "light-cli": "git+https://github.com/luckydye/light-cli.git"
       },
       "bin": {
@@ -108,9 +108,9 @@
       "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
     },
     "node_modules/jszip": {
-      "version": "3.2.2",
-      "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.2.2.tgz",
-      "integrity": "sha512-NmKajvAFQpbg3taXQXr/ccS2wcucR1AZ+NtyWp2Nq7HHVsXhcJFR8p0Baf32C2yVvBylFWVeKf+WI2AnvlPhpA==",
+      "version": "3.7.0",
+      "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.7.0.tgz",
+      "integrity": "sha512-Y2OlFIzrDOPWUnpU0LORIcDn2xN7rC9yKffFM/7pGhQuhO+SUhfm2trkJ/S5amjFvem0Y+1EALz/MEPkvHXVNw==",
       "dependencies": {
         "lie": "~3.3.0",
         "pako": "~1.0.2",
@@ -266,9 +266,9 @@
       "integrity": "sha1-u5NdSFgsuhaMBoNJV6VKPgcSTxE="
     },
     "jszip": {
-      "version": "3.2.2",
-      "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.2.2.tgz",
-      "integrity": "sha512-NmKajvAFQpbg3taXQXr/ccS2wcucR1AZ+NtyWp2Nq7HHVsXhcJFR8p0Baf32C2yVvBylFWVeKf+WI2AnvlPhpA==",
+      "version": "3.7.0",
+      "resolved": "https://registry.npmjs.org/jszip/-/jszip-3.7.0.tgz",
+      "integrity": "sha512-Y2OlFIzrDOPWUnpU0LORIcDn2xN7rC9yKffFM/7pGhQuhO+SUhfm2trkJ/S5amjFvem0Y+1EALz/MEPkvHXVNw==",
       "requires": {
         "lie": "~3.3.0",
         "pako": "~1.0.2",
diff --git a/package.json b/package.json
index 6be0075..ee0b68e 100644
--- a/package.json
+++ b/package.json
@@ -26,7 +26,7 @@
     "@luckydye/binary-file-lib": "github:luckydye/binary-file-lib",
     "chalk": "^3.0.0",
     "gl-matrix": "^3.2.1",
-    "jszip": "^3.2.2",
+    "jszip": "^3.7.0",
     "light-cli": "git+https://github.com/luckydye/light-cli.git"
   }
 }