diff --git a/package-lock.json b/package-lock.json
index a50baa3..fc2c8d4 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -5956,6 +5956,11 @@
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       "dev": true
     },
+    "buffer-crc32": {
+      "version": "0.2.13",
+      "resolved": "https://registry.npmjs.org/buffer-crc32/-/buffer-crc32-0.2.13.tgz",
+      "integrity": "sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI="
+    },
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       "resolved": "https://registry.npmjs.org/buffer-fill/-/buffer-fill-1.0.0.tgz",
@@ -8340,9 +8345,9 @@
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-      "resolved": "https://registry.npmjs.org/electron/-/electron-7.1.14.tgz",
-      "integrity": "sha512-y9Nbja4rl+5fPVw9e/lFudwRax3a+jenzS7WXzUkjF7GI8YFxNH2eH9K9PZFNuSwc/OOCja2ul70+D44tKTQEw==",
+      "version": "11.5.0",
+      "resolved": "https://registry.npmjs.org/electron/-/electron-11.5.0.tgz",
+      "integrity": "sha512-WjNDd6lGpxyiNjE3LhnFCAk/D9GIj1rU3GSDealVShhkkkPR3Vh4q8ErXGDl1OAO/faomVa10KoFPUN/pLbNxg==",
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         "@electron/get": "^1.0.1",
         "@types/node": "^12.0.12",
@@ -8350,9 +8355,9 @@
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-          "resolved": "https://registry.npmjs.org/@types/node/-/node-12.12.30.tgz",
-          "integrity": "sha512-sz9MF/zk6qVr3pAnM0BSQvYIBK44tS75QC5N+VbWSE4DjCV/pJ+UzCW/F+vVnl7TkOPcuwQureKNtSSwjBTaMg=="
+          "version": "12.20.29",
+          "resolved": "https://registry.npmjs.org/@types/node/-/node-12.20.29.tgz",
+          "integrity": "sha512-dU2ypz+gO5va1OBvs0iT3BNHG5SgTqRvq8r+kU3e/LAseKapUJ8zTUE9Ve9fTpi27tN/7ahOAhCJwQWsffvsyw=="
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@@ -9727,14 +9732,14 @@
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-      "version": "1.6.7",
-      "resolved": "https://registry.npmjs.org/extract-zip/-/extract-zip-1.6.7.tgz",
-      "integrity": "sha1-qEC0uK9kAyZMjbV/Txp0Mz74H+k=",
+      "version": "1.7.0",
+      "resolved": "https://registry.npmjs.org/extract-zip/-/extract-zip-1.7.0.tgz",
+      "integrity": "sha512-xoh5G1W/PB0/27lXgMQyIhP5DSY/LhoCsOyZgb+6iMmRtCwVBo55uKaMoEYrDCKQhWvqEip5ZPKAc6eFNyf/MA==",
       "requires": {
-        "concat-stream": "1.6.2",
-        "debug": "2.6.9",
-        "mkdirp": "0.5.1",
-        "yauzl": "2.4.1"
+        "concat-stream": "^1.6.2",
+        "debug": "^2.6.9",
+        "mkdirp": "^0.5.4",
+        "yauzl": "^2.10.0"
       },
       "dependencies": {
         "debug": {
@@ -9745,6 +9750,14 @@
             "ms": "2.0.0"
           }
         },
+        "mkdirp": {
+          "version": "0.5.5",
+          "resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.5.tgz",
+          "integrity": "sha512-NKmAlESf6jMGym1++R0Ra7wvhV+wFW63FaSOFPwRahvea0gMUcGUhVeAg/0BC0wiv9ih5NYPB1Wn1UEI1/L+xQ==",
+          "requires": {
+            "minimist": "^1.2.5"
+          }
+        },
         "ms": {
           "version": "2.0.0",
           "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
@@ -9818,9 +9831,9 @@
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     "fd-slicer": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/fd-slicer/-/fd-slicer-1.0.1.tgz",
-      "integrity": "sha1-i1vL2ewyfFBBv5qwI/1nUPEXfmU=",
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/fd-slicer/-/fd-slicer-1.1.0.tgz",
+      "integrity": "sha1-JcfInLH5B3+IkbvmHY85Dq4lbx4=",
       "requires": {
         "pend": "~1.2.0"
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@@ -23830,11 +23843,12 @@
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     "yauzl": {
-      "version": "2.4.1",
-      "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.4.1.tgz",
-      "integrity": "sha1-lSj0QtqxsihOWLQ3m7GU4i4MQAU=",
+      "version": "2.10.0",
+      "resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.10.0.tgz",
+      "integrity": "sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=",
       "requires": {
-        "fd-slicer": "~1.0.1"
+        "buffer-crc32": "~0.2.3",
+        "fd-slicer": "~1.1.0"
       }
     }
   }
diff --git a/package.json b/package.json
index fdf8dc3..3a0185f 100644
--- a/package.json
+++ b/package.json
@@ -19,7 +19,7 @@
     "canvas": "^2.6.1",
     "cordova": "^9.0.0",
     "dotenv": "^8.2.0",
-    "electron": "^7.1.7",
+    "electron": "^11.5.0",
     "es6-promise": "^4.2.8",
     "ethers": "^4.0.44",
     "module": "^1.2.5",