diff --git a/package-lock.json b/package-lock.json
index 187145f..da2706c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "quill-image-uploader",
-  "version": "1.2.0",
+  "version": "1.2.2",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -2337,7 +2337,8 @@
     "deep-equal": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/deep-equal/-/deep-equal-1.0.1.tgz",
-      "integrity": "sha1-9dJgKStmDghO/0zbyfCK0yR0SLU="
+      "integrity": "sha1-9dJgKStmDghO/0zbyfCK0yR0SLU=",
+      "dev": true
     },
     "deep-is": {
       "version": "0.1.3",
@@ -3315,11 +3316,6 @@
         }
       }
     },
-    "extend": {
-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/extend/-/extend-3.0.2.tgz",
-      "integrity": "sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g=="
-    },
     "extend-shallow": {
       "version": "3.0.2",
       "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-3.0.2.tgz",
@@ -3435,11 +3431,6 @@
       "integrity": "sha512-8UEa58QDLauDNfpbrX55Q9jrGHThw2ZMdOky5Gl1CDtVeJDPVrG4Jxx1N8jw2gkWaff5UUuX1KJd+9zGe2B+ZA==",
       "dev": true
     },
-    "fast-diff": {
-      "version": "1.1.2",
-      "resolved": "https://registry.npmjs.org/fast-diff/-/fast-diff-1.1.2.tgz",
-      "integrity": "sha512-KaJUt+M9t1qaIteSvjc6P3RbMdXsNhK61GRftR6SNxqmhthcd9MGIi4T+o0jD8LUSpSnSKXE20nLtJ3fOHxQig=="
-    },
     "fast-json-stable-stringify": {
       "version": "2.0.0",
       "resolved": "https://registry.npmjs.org/fast-json-stable-stringify/-/fast-json-stable-stringify-2.0.0.tgz",
@@ -6202,11 +6193,6 @@
         }
       }
     },
-    "parchment": {
-      "version": "1.1.4",
-      "resolved": "https://registry.npmjs.org/parchment/-/parchment-1.1.4.tgz",
-      "integrity": "sha512-J5FBQt/pM2inLzg4hEWmzQx/8h8D0CiDxaG3vyp9rKrQRSDgBlhjdP5jQGgosEajXPSQouXGHOmVdgo7QmJuOg=="
-    },
     "parent-module": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/parent-module/-/parent-module-1.0.1.tgz",
@@ -6665,41 +6651,6 @@
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       "dev": true
     },
-    "quill": {
-      "version": "1.3.6",
-      "resolved": "https://registry.npmjs.org/quill/-/quill-1.3.6.tgz",
-      "integrity": "sha512-K0mvhimWZN6s+9OQ249CH2IEPZ9JmkFuCQeHAOQax3EZ2nDJ3wfGh59mnlQaZV2i7u8eFarx6wAtvQKgShojug==",
-      "requires": {
-        "clone": "^2.1.1",
-        "deep-equal": "^1.0.1",
-        "eventemitter3": "^2.0.3",
-        "extend": "^3.0.1",
-        "parchment": "^1.1.4",
-        "quill-delta": "^3.6.2"
-      },
-      "dependencies": {
-        "clone": {
-          "version": "2.1.2",
-          "resolved": "https://registry.npmjs.org/clone/-/clone-2.1.2.tgz",
-          "integrity": "sha1-G39Ln1kfHo+DZwQBYANFoCiHQ18="
-        },
-        "eventemitter3": {
-          "version": "2.0.3",
-          "resolved": "https://registry.npmjs.org/eventemitter3/-/eventemitter3-2.0.3.tgz",
-          "integrity": "sha1-teEHm1n7XhuidxwKmTvgYKWMmbo="
-        }
-      }
-    },
-    "quill-delta": {
-      "version": "3.6.3",
-      "resolved": "https://registry.npmjs.org/quill-delta/-/quill-delta-3.6.3.tgz",
-      "integrity": "sha512-wdIGBlcX13tCHOXGMVnnTVFtGRLoP0imqxM696fIPwIf5ODIYUHIvHbZcyvGlZFiFhK5XzDC2lpjbxRhnM05Tg==",
-      "requires": {
-        "deep-equal": "^1.0.1",
-        "extend": "^3.0.2",
-        "fast-diff": "1.1.2"
-      }
-    },
     "randombytes": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/randombytes/-/randombytes-2.1.0.tgz",
@@ -8111,9 +8062,9 @@
       "dev": true
     },
     "terser": {
-      "version": "4.6.12",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-4.6.12.tgz",
-      "integrity": "sha512-fnIwuaKjFPANG6MAixC/k1TDtnl1YlPLUlLVIxxGZUn1gfUx2+l3/zGNB72wya+lgsb50QBi2tUV75RiODwnww==",
+      "version": "4.8.1",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-4.8.1.tgz",
+      "integrity": "sha512-4GnLC0x667eJG0ewJTa6z/yXrbLGv80D9Ru6HIpCQmO+Q4PfEtBFi0ObSckqwL6VyQv/7ENJieXHo2ANmdQwgw==",
       "dev": true,
       "requires": {
         "commander": "^2.20.0",
@@ -8128,9 +8079,9 @@
           "dev": true
         },
         "source-map-support": {
-          "version": "0.5.19",
-          "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.19.tgz",
-          "integrity": "sha512-Wonm7zOCIJzBGQdB+thsPar0kYuCIzYvxZwlBa87yi/Mdjv7Tip2cyVbLj5o0cFPN4EVkuTwb3GDDyUx2DGnGw==",
+          "version": "0.5.21",
+          "resolved": "https://registry.npmjs.org/source-map-support/-/source-map-support-0.5.21.tgz",
+          "integrity": "sha512-uBHU3L3czsIyYXKX88fdrGovxdSCoTGDRZ6SYXtSRxLZUzHg5P/66Ht6uoUlHu9EZod+inXhKo3qQgwXUT/y1w==",
           "dev": true,
           "requires": {
             "buffer-from": "^1.0.0",