diff --git a/frontend/package-lock.json b/frontend/package-lock.json
index 97273f1..2e56a74 100644
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -14,7 +14,7 @@
         "chart.js": "^4.1.1",
         "d3": "^7.8.5",
         "leaflet.markercluster": "^1.5.3",
-        "proj4": "^2.9.0",
+        "proj4": "^2.9.2",
         "proj4leaflet": "^1.0.2",
         "vue": "^3.3.8",
         "vue-chartjs": "^5.2.0",
@@ -1229,12 +1229,12 @@
       }
     },
     "node_modules/proj4": {
-      "version": "2.9.0",
-      "resolved": "https://registry.npmjs.org/proj4/-/proj4-2.9.0.tgz",
-      "integrity": "sha512-BoDXEzCVnRJVZoOKA0QHTFtYoE8lUxtX1jST38DJ8U+v1ixY70Kpwi0Llu6YqSWEH2xqu4XMEBNGcgeRIEywoA==",
+      "version": "2.9.2",
+      "resolved": "https://registry.npmjs.org/proj4/-/proj4-2.9.2.tgz",
+      "integrity": "sha512-bdyfNmtlWjQN/rHEHEiqFvpTUHhuzDaeQ6Uu1G4sPGqk+Xkxae6ahh865fClJokSGPBmlDOQWWaO6465TCfv5Q==",
       "dependencies": {
         "mgrs": "1.0.0",
-        "wkt-parser": "^1.3.1"
+        "wkt-parser": "^1.3.3"
       }
     },
     "node_modules/proj4leaflet": {
diff --git a/frontend/package.json b/frontend/package.json
index 3029f2d..8fcf193 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -14,7 +14,7 @@
     "chart.js": "^4.1.1",
     "d3": "^7.8.5",
     "leaflet.markercluster": "^1.5.3",
-    "proj4": "^2.9.0",
+    "proj4": "^2.9.2",
     "proj4leaflet": "^1.0.2",
     "vue": "^3.3.8",
     "vue-chartjs": "^5.2.0",