diff --git a/app/package-lock.json b/app/package-lock.json
index af0008c..177edb0 100644
--- a/app/package-lock.json
+++ b/app/package-lock.json
@@ -15,7 +15,7 @@
         "@loadable/component": "^5.14.1",
         "@mapbox/sphericalmercator": "^1.1.0",
         "@mapnik/mapnik": "^4.7.2",
-        "ajv": "^7.1.1",
+        "ajv": "^8.18.0",
         "ajv-formats": "^1.5.1",
         "body-parser": "^1.20.1",
         "bootstrap": "^5.0.0",
@@ -3914,14 +3914,14 @@
       }
     },
     "node_modules/ajv": {
-      "version": "7.2.4",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-7.2.4.tgz",
-      "integrity": "sha512-nBeQgg/ZZA3u3SYxyaDvpvDtgZ/EZPF547ARgZBrG9Bhu1vKDwAIjtIf+sDtJUKa2zOcEbmRLBRSyMraS/Oy1A==",
+      "version": "8.18.0",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.18.0.tgz",
+      "integrity": "sha512-PlXPeEWMXMZ7sPYOHqmDyCJzcfNrUr3fGNKtezX14ykXOEIvyK81d+qydx89KY5O71FKMPaQ2vBfBFI5NHR63A==",
       "dependencies": {
-        "fast-deep-equal": "^3.1.1",
+        "fast-deep-equal": "^3.1.3",
+        "fast-uri": "^3.0.1",
         "json-schema-traverse": "^1.0.0",
-        "require-from-string": "^2.0.2",
-        "uri-js": "^4.2.2"
+        "require-from-string": "^2.0.2"
       },
       "funding": {
         "type": "github",
@@ -3953,6 +3953,21 @@
         }
       }
     },
+    "node_modules/ajv-formats/node_modules/ajv": {
+      "version": "7.2.4",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-7.2.4.tgz",
+      "integrity": "sha512-nBeQgg/ZZA3u3SYxyaDvpvDtgZ/EZPF547ARgZBrG9Bhu1vKDwAIjtIf+sDtJUKa2zOcEbmRLBRSyMraS/Oy1A==",
+      "dependencies": {
+        "fast-deep-equal": "^3.1.1",
+        "json-schema-traverse": "^1.0.0",
+        "require-from-string": "^2.0.2",
+        "uri-js": "^4.2.2"
+      },
+      "funding": {
+        "type": "github",
+        "url": "https://github.com/sponsors/epoberezkin"
+      }
+    },
     "node_modules/alphanum-sort": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/alphanum-sort/-/alphanum-sort-1.0.2.tgz",
@@ -8288,6 +8303,21 @@
       "integrity": "sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=",
       "dev": true
     },
+    "node_modules/fast-uri": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/fast-uri/-/fast-uri-3.1.0.tgz",
+      "integrity": "sha512-iPeeDKJSWf4IEOasVVrknXpaBV0IApz/gp7S2bb7Z4Lljbl2MGJRqInZiUrQwV16cpzw/D3S5j5Julj/gT52AA==",
+      "funding": [
+        {
+          "type": "github",
+          "url": "https://github.com/sponsors/fastify"
+        },
+        {
+          "type": "opencollective",
+          "url": "https://opencollective.com/fastify"
+        }
+      ]
+    },
     "node_modules/fastq": {
       "version": "1.13.0",
       "resolved": "https://registry.npmjs.org/fastq/-/fastq-1.13.0.tgz",
@@ -18624,22 +18654,6 @@
         "node": ">=10.0.0"
       }
     },
-    "node_modules/table/node_modules/ajv": {
-      "version": "8.9.0",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.9.0.tgz",
-      "integrity": "sha512-qOKJyNj/h+OWx7s5DePL6Zu1KeM9jPZhwBqs+7DzP6bGOvqzVCSf0xueYmVuaC/oQ/VtS2zLMLHdQFbkka+XDQ==",
-      "dev": true,
-      "dependencies": {
-        "fast-deep-equal": "^3.1.1",
-        "json-schema-traverse": "^1.0.0",
-        "require-from-string": "^2.0.2",
-        "uri-js": "^4.2.2"
-      },
-      "funding": {
-        "type": "github",
-        "url": "https://github.com/sponsors/epoberezkin"
-      }
-    },
     "node_modules/tapable": {
       "version": "1.1.3",
       "resolved": "https://registry.npmjs.org/tapable/-/tapable-1.1.3.tgz",
@@ -23806,14 +23820,14 @@
       }
     },
     "ajv": {
-      "version": "7.2.4",
-      "resolved": "https://registry.npmjs.org/ajv/-/ajv-7.2.4.tgz",
-      "integrity": "sha512-nBeQgg/ZZA3u3SYxyaDvpvDtgZ/EZPF547ARgZBrG9Bhu1vKDwAIjtIf+sDtJUKa2zOcEbmRLBRSyMraS/Oy1A==",
+      "version": "8.18.0",
+      "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.18.0.tgz",
+      "integrity": "sha512-PlXPeEWMXMZ7sPYOHqmDyCJzcfNrUr3fGNKtezX14ykXOEIvyK81d+qydx89KY5O71FKMPaQ2vBfBFI5NHR63A==",
       "requires": {
-        "fast-deep-equal": "^3.1.1",
+        "fast-deep-equal": "^3.1.3",
+        "fast-uri": "^3.0.1",
         "json-schema-traverse": "^1.0.0",
-        "require-from-string": "^2.0.2",
-        "uri-js": "^4.2.2"
+        "require-from-string": "^2.0.2"
       }
     },
     "ajv-errors": {
@@ -23829,6 +23843,19 @@
       "integrity": "sha512-4CjkH20If1lhR5CGtqkrVg3bbOtFEG80X9v6jDOIUhbzzbB+UzPBGy8GQhUNVZ0yvMHdMpawCOcy5ydGMsagGQ==",
       "requires": {
         "ajv": "^7.0.0"
+      },
+      "dependencies": {
+        "ajv": {
+          "version": "7.2.4",
+          "resolved": "https://registry.npmjs.org/ajv/-/ajv-7.2.4.tgz",
+          "integrity": "sha512-nBeQgg/ZZA3u3SYxyaDvpvDtgZ/EZPF547ARgZBrG9Bhu1vKDwAIjtIf+sDtJUKa2zOcEbmRLBRSyMraS/Oy1A==",
+          "requires": {
+            "fast-deep-equal": "^3.1.1",
+            "json-schema-traverse": "^1.0.0",
+            "require-from-string": "^2.0.2",
+            "uri-js": "^4.2.2"
+          }
+        }
       }
     },
     "alphanum-sort": {
@@ -27166,6 +27193,11 @@
       "integrity": "sha1-PYpcZog6FqMMqGQ+hR8Zuqd5eRc=",
       "dev": true
     },
+    "fast-uri": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/fast-uri/-/fast-uri-3.1.0.tgz",
+      "integrity": "sha512-iPeeDKJSWf4IEOasVVrknXpaBV0IApz/gp7S2bb7Z4Lljbl2MGJRqInZiUrQwV16cpzw/D3S5j5Julj/gT52AA=="
+    },
     "fastq": {
       "version": "1.13.0",
       "resolved": "https://registry.npmjs.org/fastq/-/fastq-1.13.0.tgz",
@@ -35125,20 +35157,6 @@
         "slice-ansi": "^4.0.0",
         "string-width": "^4.2.3",
         "strip-ansi": "^6.0.1"
-      },
-      "dependencies": {
-        "ajv": {
-          "version": "8.9.0",
-          "resolved": "https://registry.npmjs.org/ajv/-/ajv-8.9.0.tgz",
-          "integrity": "sha512-qOKJyNj/h+OWx7s5DePL6Zu1KeM9jPZhwBqs+7DzP6bGOvqzVCSf0xueYmVuaC/oQ/VtS2zLMLHdQFbkka+XDQ==",
-          "dev": true,
-          "requires": {
-            "fast-deep-equal": "^3.1.1",
-            "json-schema-traverse": "^1.0.0",
-            "require-from-string": "^2.0.2",
-            "uri-js": "^4.2.2"
-          }
-        }
       }
     },
     "tapable": {
diff --git a/app/package.json b/app/package.json
index 106861d..cd27210 100644
--- a/app/package.json
+++ b/app/package.json
@@ -19,7 +19,7 @@
     "@loadable/component": "^5.14.1",
     "@mapbox/sphericalmercator": "^1.1.0",
     "@mapnik/mapnik": "^4.7.2",
-    "ajv": "^7.1.1",
+    "ajv": "^8.18.0",
     "ajv-formats": "^1.5.1",
     "body-parser": "^1.20.1",
     "bootstrap": "^5.0.0",