diff --git a/web/siteplan/package-lock.json b/web/siteplan/package-lock.json
index ea5ea485f..4dd0caa68 100644
--- a/web/siteplan/package-lock.json
+++ b/web/siteplan/package-lock.json
@@ -16,7 +16,7 @@
         "axios": "^1.15.0",
         "geojson": "^0.5.0",
         "material-design-icons": "^3.0.1",
-        "ol": "^10.7.0",
+        "ol": "^10.9.0",
         "ol-mapbox-style": "^13.3.0",
         "vue": "^3.5.29",
         "vue-class-component": "^8.0.0-1",
@@ -1489,12 +1489,13 @@
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     "node_modules/@zarrita/storage": {
-      "version": "0.1.4",
-      "resolved": "https://registry.npmjs.org/@zarrita/storage/-/storage-0.1.4.tgz",
-      "integrity": "sha512-qURfJAQcQGRfDQ4J9HaCjGaj3jlJKc66bnRk6G/IeLUsM7WKyG7Bzsuf1EZurSXyc0I4LVcu6HaeQQ4d3kZ16g==",
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/@zarrita/storage/-/storage-0.2.0.tgz",
+      "integrity": "sha512-855ZXqtnds7spnT8vNvD+MXa3QExP1m2GqShe8yt7uZXHnQLgJHgkpVwFjE1B0KDDRO0ki09hmk6OboTaIfPsQ==",
+      "license": "MIT",
       "dependencies": {
         "reference-spec-reader": "^0.2.0",
-        "unzipit": "1.4.3"
+        "unzipit": "2.0.0"
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@@ -2802,7 +2803,8 @@
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-      "integrity": "sha512-cPJU47OaAoCbg0pBvzsgpTPhmhqI5eJjh/JIu8tPj5q+T7iLvW/JAYUqmE7KOB4R1ZyEhzBaIQpQpardBF5z8A=="
+      "integrity": "sha512-cPJU47OaAoCbg0pBvzsgpTPhmhqI5eJjh/JIu8tPj5q+T7iLvW/JAYUqmE7KOB4R1ZyEhzBaIQpQpardBF5z8A==",
+      "license": "MIT"
     },
     "node_modules/file-entry-cache": {
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@@ -4153,6 +4155,7 @@
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+      "license": "MIT",
       "dependencies": {
         "fflate": "^0.8.0"
       }
@@ -4264,16 +4267,17 @@
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-      "version": "10.8.0",
-      "resolved": "https://registry.npmjs.org/ol/-/ol-10.8.0.tgz",
-      "integrity": "sha512-kLk7jIlJvKyhVMAjORTXKjzlM6YIByZ1H/d0DBx3oq8nSPCG6/gbLr5RxukzPgwbhnAqh+xHNCmrvmFKhVMvoQ==",
+      "version": "10.9.0",
+      "resolved": "https://registry.npmjs.org/ol/-/ol-10.9.0.tgz",
+      "integrity": "sha512-svbbgVQUmEHaKpLQ8kRySojs59Brvgl2zYIrqG9eQNXGfsbi55rQasZIDpwpQzDL6OlzrUb0H4hQaiX9wDoGmA==",
+      "license": "BSD-2-Clause",
       "dependencies": {
         "@types/rbush": "4.0.0",
         "earcut": "^3.0.0",
-        "geotiff": "^3.0.2",
+        "geotiff": "^3.0.5 || ^3.1.0-beta.0",
         "pbf": "4.0.1",
         "rbush": "^4.0.0",
-        "zarrita": "^0.6.0"
+        "zarrita": "^0.7.1"
       },
       "funding": {
         "type": "opencollective",
@@ -4643,7 +4647,8 @@
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       "resolved": "https://registry.npmjs.org/reference-spec-reader/-/reference-spec-reader-0.2.0.tgz",
-      "integrity": "sha512-q0mfCi5yZSSHXpCyxjgQeaORq3tvDsxDyzaadA/5+AbAUwRyRuuTh0aRQuE/vAOt/qzzxidJ5iDeu1cLHaNBlQ=="
+      "integrity": "sha512-q0mfCi5yZSSHXpCyxjgQeaORq3tvDsxDyzaadA/5+AbAUwRyRuuTh0aRQuE/vAOt/qzzxidJ5iDeu1cLHaNBlQ==",
+      "license": "MIT"
     },
     "node_modules/reflect.getprototypeof": {
       "version": "1.0.10",
@@ -5339,14 +5344,12 @@
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     "node_modules/unzipit": {
-      "version": "1.4.3",
-      "resolved": "https://registry.npmjs.org/unzipit/-/unzipit-1.4.3.tgz",
-      "integrity": "sha512-gsq2PdJIWWGhx5kcdWStvNWit9FVdTewm4SEG7gFskWs+XCVaULt9+BwuoBtJiRE8eo3L1IPAOrbByNLtLtIlg==",
-      "dependencies": {
-        "uzip-module": "^1.0.2"
-      },
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/unzipit/-/unzipit-2.0.0.tgz",
+      "integrity": "sha512-DVeVIWUZCAQPNzm5sB0hpsG1GygTTdBnzNtYYEpInkttx5evkyqRgZi6rTczoySqp8hO5jHVKzrH0f23X8FZLg==",
+      "license": "MIT",
       "engines": {
-        "node": ">=12"
+        "node": ">=18"
       }
     },
     "node_modules/uri-js": {
@@ -5364,11 +5367,6 @@
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       "dev": true
     },
-    "node_modules/uzip-module": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/uzip-module/-/uzip-module-1.0.3.tgz",
-      "integrity": "sha512-AMqwWZaknLM77G+VPYNZLEruMGWGzyigPK3/Whg99B3S6vGHuqsyl5ZrOv1UUF3paGK1U6PM0cnayioaryg/fA=="
-    },
     "node_modules/vite": {
       "version": "8.0.8",
       "resolved": "https://registry.npmjs.org/vite/-/vite-8.0.8.tgz",
@@ -5744,11 +5742,12 @@
       }
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     "node_modules/zarrita": {
-      "version": "0.6.2",
-      "resolved": "https://registry.npmjs.org/zarrita/-/zarrita-0.6.2.tgz",
-      "integrity": "sha512-8IV+2bWt5yiHNVK9GVEVK1tscpqDcJj8iz5cIKFOiWiWYUsK4V5njgMtnpkvKu6L7K+Og6zUShd8f+dwb6LvTA==",
+      "version": "0.7.1",
+      "resolved": "https://registry.npmjs.org/zarrita/-/zarrita-0.7.1.tgz",
+      "integrity": "sha512-Nu4liRKJES1kkIjWALXSryglJf2+WJURUxgndklfX+mTBCd0lk4MV797p00lt4NzmU3Bbdbs10uxeN8LWwPyWA==",
+      "license": "MIT",
       "dependencies": {
-        "@zarrita/storage": "^0.1.4",
+        "@zarrita/storage": "^0.2.0",
         "numcodecs": "^0.3.2"
       }
     },
diff --git a/web/siteplan/package.json b/web/siteplan/package.json
index df6248df6..2eb8853c7 100644
--- a/web/siteplan/package.json
+++ b/web/siteplan/package.json
@@ -20,7 +20,7 @@
     "axios": "^1.15.0",
     "geojson": "^0.5.0",
     "material-design-icons": "^3.0.1",
-    "ol": "^10.7.0",
+    "ol": "^10.9.0",
     "ol-mapbox-style": "^13.3.0",
     "vue": "^3.5.29",
     "vue-class-component": "^8.0.0-1",