diff --git a/package-lock.json b/package-lock.json
index db536dd63..b9387567c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "mmgis",
-  "version": "5.1.4-20260616",
+  "version": "5.2.7-20260629",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "mmgis",
-      "version": "5.1.4-20260616",
+      "version": "5.2.7-20260629",
       "hasInstallScript": true,
       "dependencies": {
         "@babel/runtime": "^7.23.1",
@@ -46,7 +46,7 @@
         "dompurify": "^3.4.5",
         "dotenv": "8.2.0",
         "dotenv-expand": "5.1.0",
-        "echarts": "^5.4.3",
+        "echarts": "^6.1.0",
         "express": "5.2.1",
         "express-rate-limit": "7.5.1",
         "express-session": "1.18.2",
@@ -11852,13 +11852,12 @@
       "integrity": "sha512-/pjZsA1b4RPHbeWZQn66SWS8nZZWLQQ23oE3Eam7aroEFGEvwKAsJfZ9ytiEMycfzXWpca4FA9QIOehf7PocBQ=="
     },
     "node_modules/echarts": {
-      "version": "5.6.0",
-      "resolved": "https://registry.npmjs.org/echarts/-/echarts-5.6.0.tgz",
-      "integrity": "sha512-oTbVTsXfKuEhxftHqL5xprgLoc0k7uScAwtryCgWF6hPYFLRwOUHiFmHGCBKP5NPFNkDVopOieyUqYGH8Fa3kA==",
-      "license": "Apache-2.0",
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/echarts/-/echarts-6.1.0.tgz",
+      "integrity": "sha512-q0yaFPggC9FUdsWH4blavRWFmxdrIodbkoKNAjJudAI6CA9gNPxHtV2RcZNEepZVlk4yvBYkOkbk6HIVpIyHZA==",
       "dependencies": {
         "tslib": "2.3.0",
-        "zrender": "5.6.1"
+        "zrender": "6.1.0"
       }
     },
     "node_modules/echarts/node_modules/tslib": {
@@ -26124,10 +26123,9 @@
       }
     },
     "node_modules/zrender": {
-      "version": "5.6.1",
-      "resolved": "https://registry.npmjs.org/zrender/-/zrender-5.6.1.tgz",
-      "integrity": "sha512-OFXkDJKcrlx5su2XbzJvj/34Q3m6PvyCZkVPHGYpcCJ52ek4U/ymZyfuV1nKE23AyBJ51E/6Yr0mhZ7xGTO4ag==",
-      "license": "BSD-3-Clause",
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/zrender/-/zrender-6.1.0.tgz",
+      "integrity": "sha512-oEGMDB6pOP2S6OwRR4PdVv610zrjnA3Bh+JnSG12fYJlBKjtNAoEb5fSUoCOOINlH96I2fU38/A2UpRKs67xYQ==",
       "dependencies": {
         "tslib": "2.3.0"
       }
@@ -26135,8 +26133,7 @@
     "node_modules/zrender/node_modules/tslib": {
       "version": "2.3.0",
       "resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.0.tgz",
-      "integrity": "sha512-N82ooyxVNm6h1riLCoyS9e3fuJ3AMG2zIZs2Gd1ATcSFjSA23Q0fzjjZeh0jbJvWVDZ0cJT8yaNNaaXHzueNjg==",
-      "license": "0BSD"
+      "integrity": "sha512-N82ooyxVNm6h1riLCoyS9e3fuJ3AMG2zIZs2Gd1ATcSFjSA23Q0fzjjZeh0jbJvWVDZ0cJT8yaNNaaXHzueNjg=="
     },
     "node_modules/zstddec": {
       "version": "0.1.0",
@@ -33813,12 +33810,12 @@
       "integrity": "sha512-/pjZsA1b4RPHbeWZQn66SWS8nZZWLQQ23oE3Eam7aroEFGEvwKAsJfZ9ytiEMycfzXWpca4FA9QIOehf7PocBQ=="
     },
     "echarts": {
-      "version": "5.6.0",
-      "resolved": "https://registry.npmjs.org/echarts/-/echarts-5.6.0.tgz",
-      "integrity": "sha512-oTbVTsXfKuEhxftHqL5xprgLoc0k7uScAwtryCgWF6hPYFLRwOUHiFmHGCBKP5NPFNkDVopOieyUqYGH8Fa3kA==",
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/echarts/-/echarts-6.1.0.tgz",
+      "integrity": "sha512-q0yaFPggC9FUdsWH4blavRWFmxdrIodbkoKNAjJudAI6CA9gNPxHtV2RcZNEepZVlk4yvBYkOkbk6HIVpIyHZA==",
       "requires": {
         "tslib": "2.3.0",
-        "zrender": "5.6.1"
+        "zrender": "6.1.0"
       },
       "dependencies": {
         "tslib": {
@@ -43964,9 +43961,9 @@
       "dev": true
     },
     "zrender": {
-      "version": "5.6.1",
-      "resolved": "https://registry.npmjs.org/zrender/-/zrender-5.6.1.tgz",
-      "integrity": "sha512-OFXkDJKcrlx5su2XbzJvj/34Q3m6PvyCZkVPHGYpcCJ52ek4U/ymZyfuV1nKE23AyBJ51E/6Yr0mhZ7xGTO4ag==",
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/zrender/-/zrender-6.1.0.tgz",
+      "integrity": "sha512-oEGMDB6pOP2S6OwRR4PdVv610zrjnA3Bh+JnSG12fYJlBKjtNAoEb5fSUoCOOINlH96I2fU38/A2UpRKs67xYQ==",
       "requires": {
         "tslib": "2.3.0"
       },
diff --git a/package.json b/package.json
index e07342ecb..8dcae371d 100644
--- a/package.json
+++ b/package.json
@@ -110,7 +110,7 @@
     "dompurify": "^3.4.5",
     "dotenv": "8.2.0",
     "dotenv-expand": "5.1.0",
-    "echarts": "^5.4.3",
+    "echarts": "^6.1.0",
     "express": "5.2.1",
     "express-rate-limit": "7.5.1",
     "express-session": "1.18.2",