diff --git a/browser-extension/package-lock.json b/browser-extension/package-lock.json
index 6847a4c78..0b1ffde96 100644
--- a/browser-extension/package-lock.json
+++ b/browser-extension/package-lock.json
@@ -14,7 +14,7 @@
       "devDependencies": {
         "@types/adm-zip": "0.5.7",
         "@types/chrome": "0.0.290",
-        "@types/leaflet": "1.9.5",
+        "@types/leaflet": "1.9.15",
         "adm-zip": "0.5.16",
         "esbuild": "0.24.2"
       }
@@ -497,9 +497,9 @@
       "license": "MIT"
     },
     "node_modules/@types/leaflet": {
-      "version": "1.9.5",
-      "resolved": "https://registry.npmjs.org/@types/leaflet/-/leaflet-1.9.5.tgz",
-      "integrity": "sha512-C+aD2/DueS+cVltMBPUHQPhgM99E3eXG4kw8/USIUxUxdqTiIGnifdDpnD/491CGsMzQ4bMvGtxUJBArFnhQSw==",
+      "version": "1.9.15",
+      "resolved": "https://registry.npmjs.org/@types/leaflet/-/leaflet-1.9.15.tgz",
+      "integrity": "sha512-7UuggAuAs+mva66gtf2OTB1nEhzU/9JED93TIaOEgvFMvG/dIGQaukHE7izHo1Zd+Ko1L4ETUw7TBc8yUxevpg==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/browser-extension/package.json b/browser-extension/package.json
index 8eb43660f..7b384eb42 100644
--- a/browser-extension/package.json
+++ b/browser-extension/package.json
@@ -11,7 +11,7 @@
   "devDependencies": {
     "@types/adm-zip": "0.5.7",
     "@types/chrome": "0.0.290",
-    "@types/leaflet": "1.9.5",
+    "@types/leaflet": "1.9.15",
     "adm-zip": "0.5.16",
     "esbuild": "0.24.2"
   },
diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 26eb49c87..0701f3234 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -34,7 +34,7 @@
         "@turf/length": "6.5.0",
         "@turf/nearest-point-on-line": "6.5.0",
         "@turf/union": "6.5.0",
-        "@types/leaflet": "1.9.5",
+        "@types/leaflet": "1.9.15",
         "@types/node": "20.17.12",
         "@types/object-hash": "3.0.6",
         "@types/react": "18.3.18",
@@ -4515,9 +4515,9 @@
       "license": "MIT"
     },
     "node_modules/@types/leaflet": {
-      "version": "1.9.5",
-      "resolved": "https://registry.npmjs.org/@types/leaflet/-/leaflet-1.9.5.tgz",
-      "integrity": "sha512-C+aD2/DueS+cVltMBPUHQPhgM99E3eXG4kw8/USIUxUxdqTiIGnifdDpnD/491CGsMzQ4bMvGtxUJBArFnhQSw==",
+      "version": "1.9.15",
+      "resolved": "https://registry.npmjs.org/@types/leaflet/-/leaflet-1.9.15.tgz",
+      "integrity": "sha512-7UuggAuAs+mva66gtf2OTB1nEhzU/9JED93TIaOEgvFMvG/dIGQaukHE7izHo1Zd+Ko1L4ETUw7TBc8yUxevpg==",
       "license": "MIT",
       "dependencies": {
         "@types/geojson": "*"
diff --git a/frontend/package.json b/frontend/package.json
index 61a12478a..735cbd9a8 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -29,7 +29,7 @@
     "@turf/length": "6.5.0",
     "@turf/nearest-point-on-line": "6.5.0",
     "@turf/union": "6.5.0",
-    "@types/leaflet": "1.9.5",
+    "@types/leaflet": "1.9.15",
     "@types/node": "20.17.12",
     "@types/object-hash": "3.0.6",
     "@types/react": "18.3.18",