diff --git a/package-lock.json b/package-lock.json
index 080f94d..2d25757 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -3010,9 +3010,9 @@
       "license": "ISC"
     },
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-      "resolved": "https://registry.npmjs.org/immutable/-/immutable-3.8.3.tgz",
-      "integrity": "sha512-AUY/VyX0E5XlibOmWt10uabJzam1zlYjwiEgQSDc5+UIkFNaF9WM0JxXKaNMGf+F/ffUF+7kRKXM9A7C0xXqMg==",
+      "version": "3.8.4",
+      "resolved": "https://registry.npmjs.org/immutable/-/immutable-3.8.4.tgz",
+      "integrity": "sha512-ZQv17KolYrYmsDoDB8N67zhIKsNi9mGYlk96y/yuxyAqJB2hLzSGSM7k/sB0/ZvO4kx27U9+fBeD/XlLGh/uXQ==",
       "dev": true,
       "license": "MIT",
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@@ -4097,9 +4097,9 @@
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-      "version": "5.1.6",
-      "resolved": "https://registry.npmjs.org/immutable/-/immutable-5.1.6.tgz",
-      "integrity": "sha512-q1swsS8K7L8usSHuOqF2TAoCCkonYz0SG38wLAggaa4Wml70zixIvt2ql4coQ2C2B3hTjltJry4r6bULwgAXLQ==",
+      "version": "5.1.9",
+      "resolved": "https://registry.npmjs.org/immutable/-/immutable-5.1.9.tgz",
+      "integrity": "sha512-m8nVez3rwrgmWxtLMt1ZYXB2Lv7OKYn/disyxAlSDYAlKSlFoPPfIAmAM/M5xqL4m4C/wAPw7S2/CNaUii1Hxg==",
       "dev": true,
       "license": "MIT",
       "optional": true
@@ -4414,9 +4414,9 @@
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     "node_modules/sass-embedded-unknown-all/node_modules/immutable": {
-      "version": "5.1.6",
-      "resolved": "https://registry.npmjs.org/immutable/-/immutable-5.1.6.tgz",
-      "integrity": "sha512-q1swsS8K7L8usSHuOqF2TAoCCkonYz0SG38wLAggaa4Wml70zixIvt2ql4coQ2C2B3hTjltJry4r6bULwgAXLQ==",
+      "version": "5.1.9",
+      "resolved": "https://registry.npmjs.org/immutable/-/immutable-5.1.9.tgz",
+      "integrity": "sha512-m8nVez3rwrgmWxtLMt1ZYXB2Lv7OKYn/disyxAlSDYAlKSlFoPPfIAmAM/M5xqL4m4C/wAPw7S2/CNaUii1Hxg==",
       "dev": true,
       "license": "MIT",
       "optional": true
@@ -4493,9 +4493,9 @@
       }
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     "node_modules/sass-embedded/node_modules/immutable": {
-      "version": "5.1.6",
-      "resolved": "https://registry.npmjs.org/immutable/-/immutable-5.1.6.tgz",
-      "integrity": "sha512-q1swsS8K7L8usSHuOqF2TAoCCkonYz0SG38wLAggaa4Wml70zixIvt2ql4coQ2C2B3hTjltJry4r6bULwgAXLQ==",
+      "version": "5.1.9",
+      "resolved": "https://registry.npmjs.org/immutable/-/immutable-5.1.9.tgz",
+      "integrity": "sha512-m8nVez3rwrgmWxtLMt1ZYXB2Lv7OKYn/disyxAlSDYAlKSlFoPPfIAmAM/M5xqL4m4C/wAPw7S2/CNaUii1Hxg==",
       "dev": true,
       "license": "MIT"
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@@ -4532,9 +4532,9 @@
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     "node_modules/sass/node_modules/immutable": {
-      "version": "5.1.6",
-      "resolved": "https://registry.npmjs.org/immutable/-/immutable-5.1.6.tgz",
-      "integrity": "sha512-q1swsS8K7L8usSHuOqF2TAoCCkonYz0SG38wLAggaa4Wml70zixIvt2ql4coQ2C2B3hTjltJry4r6bULwgAXLQ==",
+      "version": "5.1.9",
+      "resolved": "https://registry.npmjs.org/immutable/-/immutable-5.1.9.tgz",
+      "integrity": "sha512-m8nVez3rwrgmWxtLMt1ZYXB2Lv7OKYn/disyxAlSDYAlKSlFoPPfIAmAM/M5xqL4m4C/wAPw7S2/CNaUii1Hxg==",
       "dev": true,
       "license": "MIT"
     },