diff --git a/ui-ngx/package.json b/ui-ngx/package.json
index 4a94929bc5..51d044c3bf 100644
--- a/ui-ngx/package.json
+++ b/ui-ngx/package.json
@@ -105,10 +105,9 @@
     "@types/jquery": "^3.5.1",
     "@types/js-beautify": "^1.11.0",
     "@types/jstree": "^3.3.40",
-    "@types/jszip": "^3.4.1",
     "@types/leaflet": "^1.5.17",
-    "@types/leaflet-markercluster": "^1.0.3",
     "@types/leaflet-polylinedecorator": "^1.6.0",
+    "@types/leaflet.markercluster": "^1.4.2",
     "@types/lodash": "^4.14.159",
     "@types/raphael": "^2.3.0",
     "@types/react": "^16.9.46",
diff --git a/ui-ngx/src/app/modules/home/components/import-export/import-export.service.ts b/ui-ngx/src/app/modules/home/components/import-export/import-export.service.ts
index 210c04d6b2..53c70ce0ee 100644
--- a/ui-ngx/src/app/modules/home/components/import-export/import-export.service.ts
+++ b/ui-ngx/src/app/modules/home/components/import-export/import-export.service.ts
@@ -421,7 +421,7 @@ export class ImportExportService {
   }
 
   public exportJSZip(data: object, filename: string) {
-    const jsZip: JSZip = new JSZip();
+    const jsZip = new JSZip();
     for (const keyName in data) {
       if (data.hasOwnProperty(keyName)) {
         const valueData = data[keyName];
diff --git a/ui-ngx/src/tsconfig.app.json b/ui-ngx/src/tsconfig.app.json
index 2bd6ffd811..1139007835 100644
--- a/ui-ngx/src/tsconfig.app.json
+++ b/ui-ngx/src/tsconfig.app.json
@@ -3,7 +3,7 @@
   "compilerOptions": {
     "outDir": "../out-tsc/app",
     "types": ["node", "jquery", "flot", "tooltipster", "tinycolor2", "js-beautify",
-       "react", "react-dom", "jstree", "raphael", "canvas-gauges", "leaflet", "leaflet-markercluster"]
+       "react", "react-dom", "jstree", "raphael", "canvas-gauges", "leaflet", "leaflet.markercluster"]
   },
   "angularCompilerOptions": {
     "fullTemplateTypeCheck": true
diff --git a/ui-ngx/yarn.lock b/ui-ngx/yarn.lock
index 2aad17330d..5fdc64ee19 100644
--- a/ui-ngx/yarn.lock
+++ b/ui-ngx/yarn.lock
@@ -1397,20 +1397,6 @@
   dependencies:
     "@types/jquery" "*"
 
-"@types/jszip@^3.4.1":
-  version "3.4.1"
-  resolved "https://registry.yarnpkg.com/@types/jszip/-/jszip-3.4.1.tgz#e7a4059486e494c949ef750933d009684227846f"
-  integrity sha512-TezXjmf3lj+zQ651r6hPqvSScqBLvyPI9FxdXBqpEwBijNGQ2NXpaFW/7joGzveYkKQUil7iiDHLo6LV71Pc0A==
-  dependencies:
-    jszip "*"
-
-"@types/leaflet-markercluster@^1.0.3":
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/@types/leaflet-markercluster/-/leaflet-markercluster-1.0.3.tgz#64151be453f6490e8751500482deb961064e782c"
-  integrity sha1-ZBUb5FP2SQ6HUVAEgt65YQZOeCw=
-  dependencies:
-    "@types/leaflet" "*"
-
 "@types/leaflet-polylinedecorator@^1.6.0":
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/@types/leaflet-polylinedecorator/-/leaflet-polylinedecorator-1.6.0.tgz#1572131ffedb3154c6e18e682d2fb700e203af19"
@@ -1418,6 +1404,13 @@
   dependencies:
     "@types/leaflet" "*"
 
+"@types/leaflet.markercluster@^1.4.2":
+  version "1.4.2"
+  resolved "https://registry.yarnpkg.com/@types/leaflet.markercluster/-/leaflet.markercluster-1.4.2.tgz#86b8ab7ca2397b48d9ba637757aaf7a6d1cc6f0f"
+  integrity sha512-QQ//hevAxMH2dlRQdRre7V/1G+TbtuDtZnZF/75TNwVIgklrsQVCIcS/cvLsl7UUryfPJ6xmoYHfFzK5iGVgpg==
+  dependencies:
+    "@types/leaflet" "*"
+
 "@types/leaflet@*", "@types/leaflet@^1.5.17":
   version "1.5.17"
   resolved "https://registry.yarnpkg.com/@types/leaflet/-/leaflet-1.5.17.tgz#b2153dc12c344e6896a93ffc6b61ac79da251e5b"
@@ -5632,7 +5625,7 @@ jstree@^3.3.10:
   dependencies:
     jquery ">=1.9.1"
 
-jszip@*, jszip@^3.1.3, jszip@^3.5.0:
+jszip@^3.1.3, jszip@^3.5.0:
   version "3.5.0"
   resolved "https://registry.yarnpkg.com/jszip/-/jszip-3.5.0.tgz#b4fd1f368245346658e781fec9675802489e15f6"
   integrity sha512-WRtu7TPCmYePR1nazfrtuF216cIVon/3GWOvHS9QR5bIwSbnxtdpma6un3jyGGNhHsKCSzn5Ypk+EkDRvTGiFA==