diff --git a/package-lock.json b/package-lock.json
index a3a1dc1..d8fd95a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,11 +9,11 @@
       "version": "1.0.0",
       "license": "MIT",
       "dependencies": {
-        "ajv": "6.12.2",
+        "ajv": "6.12.3",
         "apidoc": "^0.50.3",
         "dompurify": "^2.3.4",
         "express": "^4.17.2",
-        "formidable": "^1.2.6",
+        "formidable": "^2.0.1",
         "fs-extra": "7.*",
         "html2canvas": "^1.4.1",
         "jquery-ui-rotatable": "^1.1.0",
@@ -21,7 +21,7 @@
         "jsdom": "^14.0.0",
         "jsprim": "^1.4.2",
         "signature_pad": "^4.0.1",
-        "socket.io": "^4.4.0",
+        "socket.io": "^4.4.1",
         "socket.io-client": "^4.4.0",
         "uuid": "^8.1.0",
         "webdav": "^4.8.0"
@@ -3343,14 +3343,18 @@
       }
     },
     "node_modules/ajv": {
-      "version": "6.12.2",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.2.tgz",
-      "integrity": "sha512-k+V+hzjm5q/Mr8ef/1Y9goCmlsK4I6Sm74teeyGvFk1XrOsbsKLjEdrvny42CZ+a8sXbk8KWpY/bDwS+FLL2UQ==",
+      "version": "6.12.3",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-6.12.3.tgz",
+      "integrity": "sha512-4K0cK3L1hsqk9xIb2z9vs/XU+PGJZ9PNpJRDS9YLzmNdX6jmVPfamLvTJr0aDAusnHyCHO6MjzlkAsgtqp9teA==",
       "dependencies": {
         "fast-deep-equal": "^3.1.1",
         "fast-json-stable-stringify": "^2.0.0",
         "json-schema-traverse": "^0.4.1",
         "uri-js": "^4.2.2"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/epoberezkin"
       }
     },
     "node_modules/ajv-formats": {
@@ -3632,6 +3636,11 @@
         "node": ">=8"
       }
     },
+    "node_modules/asap": {
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/asap/-/asap-2.0.6.tgz",
+      "integrity": "sha1-5QNHYR1+aQlDIIu9r+vLwvuGbUY="
+    },
     "node_modules/asn1": {
       "version": "0.2.6",
       "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.6.tgz",
@@ -5625,6 +5634,15 @@
       "integrity": "sha512-T0NIuQpnTvFDATNuHN5roPwSBG83rFsuO+MXXH9/3N1eFbn4wcPjttvjMLEPWJ0RGUYgQE7cGgS3tNxbqCGM7g==",
       "dev": true
     },
+    "node_modules/dezalgo": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/dezalgo/-/dezalgo-1.0.3.tgz",
+      "integrity": "sha1-f3Qt4Gb8dIvI24IFad3c5Jvw1FY=",
+      "dependencies": {
+        "asap": "^2.0.0",
+        "wrappy": "1"
+      }
+    },
     "node_modules/diff-match-patch": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/diff-match-patch/-/diff-match-patch-1.0.5.tgz",
@@ -6870,14 +6888,30 @@
       }
     },
     "node_modules/formidable": {
-      "version": "1.2.6",
-      "resolved": "https://registry.npmjs.org/formidable/-/formidable-1.2.6.tgz",
-      "integrity": "sha512-KcpbcpuLNOwrEjnbpMC0gS+X8ciDoZE1kkqzat4a8vrprf+s9pKNQ/QIwWfbfs4ltgmFl3MD177SNTkve3BwGQ==",
-      "deprecated": "Please upgrade to latest, formidable@v2 or formidable@v3! Check these notes: https://bit.ly/2ZEqIau",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/formidable/-/formidable-2.0.1.tgz",
+      "integrity": "sha512-rjTMNbp2BpfQShhFbR3Ruk3qk2y9jKpvMW78nJgx8QKtxjDVrwbZG+wvDOmVbifHyOUOQJXxqEy6r0faRrPzTQ==",
+      "dependencies": {
+        "dezalgo": "1.0.3",
+        "hexoid": "1.0.0",
+        "once": "1.4.0",
+        "qs": "6.9.3"
+      },
       "funding": {
         "url": "https://ko-fi.com/tunnckoCore/commissions"
       }
     },
+    "node_modules/formidable/node_modules/qs": {
+      "version": "6.9.3",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.9.3.tgz",
+      "integrity": "sha512-EbZYNarm6138UKKq46tdx08Yo/q9ZhFoAXAI1meAFd2GtbRDhbZY2WQSICskT0c5q99aFzLG1D4nvTk9tqfXIw==",
+      "engines": {
+        "node": ">=0.6"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/ljharb"
+      }
+    },
     "node_modules/forwarded": {
       "version": "0.2.0",
       "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.2.0.tgz",
@@ -7275,6 +7309,14 @@
         "he": "bin/he"
       }
     },
+    "node_modules/hexoid": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/hexoid/-/hexoid-1.0.0.tgz",
+      "integrity": "sha512-QFLV0taWQOZtvIRIAdBChesmogZrtuXvVWsFHZTk2SU+anspqZ2vMnoLg7IE1+Uk16N19APic1BuF8bC8c2m5g==",
+      "engines": {
+        "node": ">=8"
+      }
+    },
     "node_modules/hot-patcher": {
       "version": "0.5.0",
       "resolved": "https://registry.npmjs.org/hot-patcher/-/hot-patcher-0.5.0.tgz",
@@ -17479,6 +17521,11 @@
       "integrity": "sha512-3duEwti880xqi4eAMN8AyR4a0ByT90zoYdLlevfrvU43vb0YZwZVfxOgxWrLXXXpyugL0hNZc9G6BiB5B3nUug==",
       "dev": true
     },
+    "asap": {
+      "version": "2.0.6",
+      "resolved": "https://registry.npmjs.org/asap/-/asap-2.0.6.tgz",
+      "integrity": "sha1-5QNHYR1+aQlDIIu9r+vLwvuGbUY="
+    },
     "asn1": {
       "version": "0.2.6",
       "resolved": "https://registry.npmjs.org/asn1/-/asn1-0.2.6.tgz",
@@ -19069,6 +19116,15 @@
       "integrity": "sha512-T0NIuQpnTvFDATNuHN5roPwSBG83rFsuO+MXXH9/3N1eFbn4wcPjttvjMLEPWJ0RGUYgQE7cGgS3tNxbqCGM7g==",
       "dev": true
     },
+    "dezalgo": {
+      "version": "1.0.3",
+      "resolved": "https://registry.npmjs.org/dezalgo/-/dezalgo-1.0.3.tgz",
+      "integrity": "sha1-f3Qt4Gb8dIvI24IFad3c5Jvw1FY=",
+      "requires": {
+        "asap": "^2.0.0",
+        "wrappy": "1"
+      }
+    },
     "diff-match-patch": {
       "version": "1.0.5",
       "resolved": "https://registry.npmjs.org/diff-match-patch/-/diff-match-patch-1.0.5.tgz",
@@ -19902,9 +19958,22 @@
       }
     },
     "formidable": {
-      "version": "1.2.6",
-      "resolved": "https://registry.npmjs.org/formidable/-/formidable-1.2.6.tgz",
-      "integrity": "sha512-KcpbcpuLNOwrEjnbpMC0gS+X8ciDoZE1kkqzat4a8vrprf+s9pKNQ/QIwWfbfs4ltgmFl3MD177SNTkve3BwGQ=="
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/formidable/-/formidable-2.0.1.tgz",
+      "integrity": "sha512-rjTMNbp2BpfQShhFbR3Ruk3qk2y9jKpvMW78nJgx8QKtxjDVrwbZG+wvDOmVbifHyOUOQJXxqEy6r0faRrPzTQ==",
+      "requires": {
+        "dezalgo": "1.0.3",
+        "hexoid": "1.0.0",
+        "once": "1.4.0",
+        "qs": "6.9.3"
+      },
+      "dependencies": {
+        "qs": {
+          "version": "6.9.3",
+          "resolved": "https://registry.npmjs.org/qs/-/qs-6.9.3.tgz",
+          "integrity": "sha512-EbZYNarm6138UKKq46tdx08Yo/q9ZhFoAXAI1meAFd2GtbRDhbZY2WQSICskT0c5q99aFzLG1D4nvTk9tqfXIw=="
+        }
+      }
     },
     "forwarded": {
       "version": "0.2.0",
@@ -20195,6 +20264,11 @@
       "resolved": "https://registry.npmjs.org/he/-/he-1.2.0.tgz",
       "integrity": "sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw=="
     },
+    "hexoid": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/hexoid/-/hexoid-1.0.0.tgz",
+      "integrity": "sha512-QFLV0taWQOZtvIRIAdBChesmogZrtuXvVWsFHZTk2SU+anspqZ2vMnoLg7IE1+Uk16N19APic1BuF8bC8c2m5g=="
+    },
     "hot-patcher": {
       "version": "0.5.0",
       "resolved": "https://registry.npmjs.org/hot-patcher/-/hot-patcher-0.5.0.tgz",
diff --git a/package.json b/package.json
index ef3c354..a84804f 100644
--- a/package.json
+++ b/package.json
@@ -33,7 +33,7 @@
     "apidoc": "^0.50.3",
     "dompurify": "^2.3.4",
     "express": "^4.17.2",
-    "formidable": "^1.2.6",
+    "formidable": "^2.0.1",
     "fs-extra": "7.*",
     "html2canvas": "^1.4.1",
     "jquery-ui-rotatable": "^1.1.0",
@@ -42,7 +42,6 @@
     "jsprim": "^1.4.2",
     "socket.io": "^4.4.1",
     "signature_pad": "^4.0.1",
-    "socket.io": "^4.4.0",
     "socket.io-client": "^4.4.0",
     "uuid": "^8.1.0",
     "webdav": "^4.8.0"