diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 1cbc542..452028c 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -15,6 +15,7 @@
         "@micropython/micropython-webassembly-pyscript": "^1.29.0-6",
         "codemirror": "^6.0.1",
         "dexie": "^4.4.6",
+        "fflate": "^0.8.3",
         "highlight.js": "^11.11.0",
         "isomorphic-dompurify": "^3.23.0",
         "katex": "^0.16.9",
@@ -2104,6 +2105,12 @@
         }
       }
     },
+    "node_modules/fflate": {
+      "version": "0.8.3",
+      "resolved": "https://registry.npmjs.org/fflate/-/fflate-0.8.3.tgz",
+      "integrity": "sha512-tbZNuJrLwGUp3zshBtdy4W+ORxZuIh8a5ilyIEQDC5rY1f3U20JMry0Ll3WBzU58EZKsEuJFXhb5gwv8CsPvgA==",
+      "license": "MIT"
+    },
     "node_modules/fsevents": {
       "version": "2.3.3",
       "resolved": "https://registry.npmjs.org/fsevents/-/fsevents-2.3.3.tgz",
diff --git a/frontend/package.json b/frontend/package.json
index 2ccc0b2..8e02b3a 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -30,6 +30,7 @@
     "@micropython/micropython-webassembly-pyscript": "^1.29.0-6",
     "codemirror": "^6.0.1",
     "dexie": "^4.4.6",
+    "fflate": "^0.8.3",
     "highlight.js": "^11.11.0",
     "isomorphic-dompurify": "^3.23.0",
     "katex": "^0.16.9",