diff --git a/package-lock.json b/package-lock.json
index 48320b45b..36b75165a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
         "eslint-config-openlayers": "12.0.0",
         "eslint-import-resolver-typescript": "3.6.1",
         "eslint-plugin-import": "2.29.1",
-        "ol": "8.2.0",
+        "ol": "9.0.0",
         "parcel": "2.11.0",
         "proj4": "2.10.0",
         "recast": "^0.23.4",
@@ -27,7 +27,7 @@
       },
       "peerDependencies": {
         "cesium": ">= 1.90.0",
-        "ol": "7 || 8"
+        "ol": "7 || 8 || 9"
       }
     },
     "node_modules/@aashutoshrathi/word-wrap": {
@@ -5887,9 +5887,9 @@
       }
     },
     "node_modules/ol": {
-      "version": "8.2.0",
-      "resolved": "https://registry.npmjs.org/ol/-/ol-8.2.0.tgz",
-      "integrity": "sha512-/m1ddd7Jsp4Kbg+l7+ozR5aKHAZNQOBAoNZ5pM9Jvh4Etkf0WGkXr9qXd7PnhmwiC1Hnc2Toz9XjCzBBvexfXw==",
+      "version": "9.0.0",
+      "resolved": "https://registry.npmjs.org/ol/-/ol-9.0.0.tgz",
+      "integrity": "sha512-+nYHZYbHrRUTDJ8ryxXPdDoAiaT6Zea02cocmGqsJXs4Oac1fYC9EbTIU2Y7803QcmG3u2MR88RxbksBvK+ZfQ==",
       "dev": true,
       "dependencies": {
         "color-rgba": "^3.0.0",
diff --git a/package.json b/package.json
index 2b6ba19a5..c7f7728ce 100644
--- a/package.json
+++ b/package.json
@@ -71,7 +71,7 @@
   ],
   "peerDependencies": {
     "cesium": ">= 1.90.0",
-    "ol": "7 || 8"
+    "ol": "7 || 8 || 9"
   },
   "devDependencies": {
     "@babel/parser": "7.23.9",
@@ -83,7 +83,7 @@
     "eslint-config-openlayers": "12.0.0",
     "eslint-import-resolver-typescript": "3.6.1",
     "eslint-plugin-import": "2.29.1",
-    "ol": "8.2.0",
+    "ol": "9.0.0",
     "parcel": "2.11.0",
     "proj4": "2.10.0",
     "recast": "^0.23.4",