diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 3880e48..fc61e77 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -33,7 +33,7 @@
         "leaflet-defaulticon-compatibility": "^0.1.1",
         "leaflet.markercluster": "^1.5.3",
         "mailgo": "^0.12.2",
-        "mailto-link": "^1.0.0",
+        "mailto-link": "^2.0.0",
         "next": "^11.1.0",
         "next-seo": "^4.26.0",
         "node-gyp": "^6.1.0",
@@ -4975,6 +4975,14 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/decode-uri-component": {
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.2.tgz",
+      "integrity": "sha512-FqUYQ+8o158GyGTrMFJms9qh3CqTKvAqgqsTnkLI8sKu0028orqBhxNMFkFen0zGyg6epACD32pjVk58ngIErQ==",
+      "engines": {
+        "node": ">=0.10"
+      }
+    },
     "node_modules/decompress-response": {
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-6.0.0.tgz",
@@ -5717,6 +5725,14 @@
         "node": ">=8"
       }
     },
+    "node_modules/filter-obj": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/filter-obj/-/filter-obj-1.1.0.tgz",
+      "integrity": "sha512-8rXg1ZnX7xzy2NGDVkBVaAy+lSlPNwad13BtgSlLuxfIslyt5Vg64U7tFcCt4WS1R0hvtnQybT/IyCkGZ3DpXQ==",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
     "node_modules/find-cache-dir": {
       "version": "3.3.1",
       "resolved": "https://registry.npmjs.org/find-cache-dir/-/find-cache-dir-3.3.1.tgz",
@@ -8003,14 +8019,17 @@
       }
     },
     "node_modules/mailto-link": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/mailto-link/-/mailto-link-1.0.0.tgz",
-      "integrity": "sha1-9Sqp/MEXPLOAkV3xZNsxSRiRUl0=",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/mailto-link/-/mailto-link-2.0.0.tgz",
+      "integrity": "sha512-b5FErkZ4t6mpH1IFZSw7Mm2IQHXQ2R0/5Q4xd7Rv8dVkWvE54mFG/UW7HjfFazXFjXTNsM+dSX2tTeIDrV9K9A==",
       "dependencies": {
         "assert-ok": "~1.0.0",
-        "cast-array": "~1.0.0",
+        "cast-array": "~1.0.1",
         "object-filter": "~1.0.2",
-        "query-string": "~2.4.1"
+        "query-string": "~7.0.0"
+      },
+      "engines": {
+        "node": ">= 12"
       }
     },
     "node_modules/mailto-parser": {
@@ -10057,14 +10076,20 @@
       "dev": true
     },
     "node_modules/query-string": {
-      "version": "2.4.2",
-      "resolved": "https://registry.npmjs.org/query-string/-/query-string-2.4.2.tgz",
-      "integrity": "sha1-fbBmZCCAS6qSrp8miWKFWnYUPfs=",
+      "version": "7.0.1",
+      "resolved": "https://registry.npmjs.org/query-string/-/query-string-7.0.1.tgz",
+      "integrity": "sha512-uIw3iRvHnk9to1blJCG3BTc+Ro56CBowJXKmNNAm3RulvPBzWLRqKSiiDk+IplJhsydwtuNMHi8UGQFcCLVfkA==",
       "dependencies": {
-        "strict-uri-encode": "^1.0.0"
+        "decode-uri-component": "^0.2.0",
+        "filter-obj": "^1.1.0",
+        "split-on-first": "^1.0.0",
+        "strict-uri-encode": "^2.0.0"
       },
       "engines": {
-        "node": ">=0.10.0"
+        "node": ">=6"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
       }
     },
     "node_modules/querystring": {
@@ -10856,6 +10881,14 @@
       "integrity": "sha512-uBIcIl3Ih6Phe3XHK1NqboJLdGfwr1UN3k6wSD1dZpmPsIkb8AGNbZYJ1fOBk834+Gxy8rpfDxrS6XLEMZMY2g==",
       "dev": true
     },
+    "node_modules/split-on-first": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/split-on-first/-/split-on-first-1.1.0.tgz",
+      "integrity": "sha512-43ZssAJaMusuKWL8sKUBQXHWOpq8d6CfN/u1p4gUzfJkM05C8rxTmYrkIPTXapZpORA6LkkzcUulJ8FqA7Uudw==",
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/split2": {
       "version": "3.2.2",
       "resolved": "https://registry.npmjs.org/split2/-/split2-3.2.2.tgz",
@@ -11008,11 +11041,11 @@
       "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
     },
     "node_modules/strict-uri-encode": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz",
-      "integrity": "sha1-J5siXfHVgrH1TmWt3UNS4Y+qBxM=",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/strict-uri-encode/-/strict-uri-encode-2.0.0.tgz",
+      "integrity": "sha512-QwiXZgpRcKkhTj2Scnn++4PKtWsH0kpzZ62L2R6c/LUVYv7hVnZqcg2+sMuT6R7Jusu1vviK/MFsu6kNJfWlEQ==",
       "engines": {
-        "node": ">=0.10.0"
+        "node": ">=4"
       }
     },
     "node_modules/string_decoder": {
@@ -16290,6 +16323,11 @@
       "integrity": "sha512-9iE1PgSik9HeIIw2JO94IidnE3eBoQrFJ3w7sFuzSX4DpmZ3v5sZpUiV5Swcf6mQEF+Y0ru8Neo+p+nyh2J+hQ==",
       "dev": true
     },
+    "decode-uri-component": {
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/decode-uri-component/-/decode-uri-component-0.2.2.tgz",
+      "integrity": "sha512-FqUYQ+8o158GyGTrMFJms9qh3CqTKvAqgqsTnkLI8sKu0028orqBhxNMFkFen0zGyg6epACD32pjVk58ngIErQ=="
+    },
     "decompress-response": {
       "version": "6.0.0",
       "resolved": "https://registry.npmjs.org/decompress-response/-/decompress-response-6.0.0.tgz",
@@ -16893,6 +16931,11 @@
         "to-regex-range": "^5.0.1"
       }
     },
+    "filter-obj": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/filter-obj/-/filter-obj-1.1.0.tgz",
+      "integrity": "sha512-8rXg1ZnX7xzy2NGDVkBVaAy+lSlPNwad13BtgSlLuxfIslyt5Vg64U7tFcCt4WS1R0hvtnQybT/IyCkGZ3DpXQ=="
+    },
     "find-cache-dir": {
       "version": "3.3.1",
       "resolved": "https://registry.npmjs.org/find-cache-dir/-/find-cache-dir-3.3.1.tgz",
@@ -18654,14 +18697,14 @@
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     },
     "mailto-link": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/mailto-link/-/mailto-link-1.0.0.tgz",
-      "integrity": "sha1-9Sqp/MEXPLOAkV3xZNsxSRiRUl0=",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/mailto-link/-/mailto-link-2.0.0.tgz",
+      "integrity": "sha512-b5FErkZ4t6mpH1IFZSw7Mm2IQHXQ2R0/5Q4xd7Rv8dVkWvE54mFG/UW7HjfFazXFjXTNsM+dSX2tTeIDrV9K9A==",
       "requires": {
         "assert-ok": "~1.0.0",
-        "cast-array": "~1.0.0",
+        "cast-array": "~1.0.1",
         "object-filter": "~1.0.2",
-        "query-string": "~2.4.1"
+        "query-string": "~7.0.0"
       }
     },
     "mailto-parser": {
@@ -20212,11 +20255,14 @@
       "dev": true
     },
     "query-string": {
-      "version": "2.4.2",
-      "resolved": "https://registry.npmjs.org/query-string/-/query-string-2.4.2.tgz",
-      "integrity": "sha1-fbBmZCCAS6qSrp8miWKFWnYUPfs=",
+      "version": "7.0.1",
+      "resolved": "https://registry.npmjs.org/query-string/-/query-string-7.0.1.tgz",
+      "integrity": "sha512-uIw3iRvHnk9to1blJCG3BTc+Ro56CBowJXKmNNAm3RulvPBzWLRqKSiiDk+IplJhsydwtuNMHi8UGQFcCLVfkA==",
       "requires": {
-        "strict-uri-encode": "^1.0.0"
+        "decode-uri-component": "^0.2.0",
+        "filter-obj": "^1.1.0",
+        "split-on-first": "^1.0.0",
+        "strict-uri-encode": "^2.0.0"
       }
     },
     "querystring": {
@@ -20842,6 +20888,11 @@
       "integrity": "sha512-uBIcIl3Ih6Phe3XHK1NqboJLdGfwr1UN3k6wSD1dZpmPsIkb8AGNbZYJ1fOBk834+Gxy8rpfDxrS6XLEMZMY2g==",
       "dev": true
     },
+    "split-on-first": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/split-on-first/-/split-on-first-1.1.0.tgz",
+      "integrity": "sha512-43ZssAJaMusuKWL8sKUBQXHWOpq8d6CfN/u1p4gUzfJkM05C8rxTmYrkIPTXapZpORA6LkkzcUulJ8FqA7Uudw=="
+    },
     "split2": {
       "version": "3.2.2",
       "resolved": "https://registry.npmjs.org/split2/-/split2-3.2.2.tgz",
@@ -20978,9 +21029,9 @@
       }
     },
     "strict-uri-encode": {
-      "version": "1.1.0",
-      "resolved": "https://registry.npmjs.org/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz",
-      "integrity": "sha1-J5siXfHVgrH1TmWt3UNS4Y+qBxM="
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/strict-uri-encode/-/strict-uri-encode-2.0.0.tgz",
+      "integrity": "sha512-QwiXZgpRcKkhTj2Scnn++4PKtWsH0kpzZ62L2R6c/LUVYv7hVnZqcg2+sMuT6R7Jusu1vviK/MFsu6kNJfWlEQ=="
     },
     "string_decoder": {
       "version": "1.1.1",
diff --git a/frontend/package.json b/frontend/package.json
index f079856..047e1ae 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -37,7 +37,7 @@
     "leaflet-defaulticon-compatibility": "^0.1.1",
     "leaflet.markercluster": "^1.5.3",
     "mailgo": "^0.12.2",
-    "mailto-link": "^1.0.0",
+    "mailto-link": "^2.0.0",
     "next": "^11.1.0",
     "next-seo": "^4.26.0",
     "node-gyp": "^6.1.0",