diff --git a/package.json b/package.json
index f7ef776..9a62eb2 100644
--- a/package.json
+++ b/package.json
@@ -22,7 +22,7 @@
         "jquery": "^3.6.0",
         "jquery-ui": "^1.13.2",
         "less-loader": "^11.1.0",
-        "ol": "6.9.0",
+        "ol": "6.15.1",
         "ol-mapbox-style": "^6.4.1",
         "overlayscrollbars": "^1.13.0",
         "popper.js": "^1.16.1",
diff --git a/yarn.lock b/yarn.lock
index fdc33da..9f04bad 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1180,7 +1180,7 @@
     rw "^1.3.3"
     sort-object "^0.3.2"
 
-"@mapbox/mapbox-gl-style-spec@^13.20.1":
+"@mapbox/mapbox-gl-style-spec@^13.20.1", "@mapbox/mapbox-gl-style-spec@^13.23.1":
   version "13.28.0"
   resolved "https://registry.yarnpkg.com/@mapbox/mapbox-gl-style-spec/-/mapbox-gl-style-spec-13.28.0.tgz#2ec226320a0f77856046e000df9b419303a56458"
   integrity sha512-B8xM7Fp1nh5kejfIl4SWeY0gtIeewbuRencqO3cJDrCHZpaPg7uY+V8abuR+esMeuOjRl5cLhVTP40v+1ywxbg==
@@ -3648,6 +3648,19 @@ geostyler-style@^6.0.0:
     "@types/lodash" "^4.14.168"
     lodash "^4.17.21"
 
+geotiff@2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/geotiff/-/geotiff-2.0.4.tgz#d6f231fdd76186aba21c61823ed759fcbf5d4f86"
+  integrity sha512-aG8h9bJccGusioPsEWsEqx8qdXpZN71A20WCvRKGxcnHSOWLKmC5ZmsAmodfxb9TRQvs+89KikGuPzxchhA+Uw==
+  dependencies:
+    "@petamoriken/float16" "^3.4.7"
+    lerc "^3.0.0"
+    lru-cache "^6.0.0"
+    pako "^2.0.4"
+    parse-headers "^2.0.2"
+    web-worker "^1.2.0"
+    xml-utils "^1.0.2"
+
 geotiff@^1.0.8:
   version "1.0.9"
   resolved "https://registry.yarnpkg.com/geotiff/-/geotiff-1.0.9.tgz#a2037c1f672c0a11bfbac8b46bbc56f901e32198"
@@ -4956,6 +4969,24 @@ ol-mapbox-style@^6.4.1, ol-mapbox-style@^6.5.1:
     mapbox-to-css-font "^2.4.1"
     webfont-matcher "^1.1.0"
 
+ol-mapbox-style@^8.0.5:
+  version "8.2.1"
+  resolved "https://registry.yarnpkg.com/ol-mapbox-style/-/ol-mapbox-style-8.2.1.tgz#0f0c252b6495853a137d7e4dd3f915fab664b356"
+  integrity sha512-3kBBuZC627vDL8vnUdfVbCbfkhkcZj2kXPHQcuLhC4JJEA+XkEVEtEde8x8+AZctRbHwBkSiubTPaRukgLxIRw==
+  dependencies:
+    "@mapbox/mapbox-gl-style-spec" "^13.23.1"
+    mapbox-to-css-font "^2.4.1"
+
+ol@6.15.1:
+  version "6.15.1"
+  resolved "https://registry.yarnpkg.com/ol/-/ol-6.15.1.tgz#364f459939ef71f970b2376a821a896529f65e3a"
+  integrity sha512-ZG2CKTpJ8Q+tPywYysVwPk+yevwJzlbwjRKhoCvd7kLVWMbfBl1O/+Kg/yrZZrhG9FNXbFH4GeOZ5yVRqo3P4w==
+  dependencies:
+    geotiff "2.0.4"
+    ol-mapbox-style "^8.0.5"
+    pbf "3.2.1"
+    rbush "^3.0.1"
+
 ol@6.9.0:
   version "6.9.0"
   resolved "https://registry.yarnpkg.com/ol/-/ol-6.9.0.tgz#3e1b39a76f99ede117ad79e66464698d6915df0b"
@@ -6672,6 +6703,11 @@ wbuf@^1.1.0, wbuf@^1.7.3:
   dependencies:
     minimalistic-assert "^1.0.0"
 
+web-worker@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/web-worker/-/web-worker-1.2.0.tgz#5d85a04a7fbc1e7db58f66595d7a3ac7c9c180da"
+  integrity sha512-PgF341avzqyx60neE9DD+XS26MMNMoUQRz9NOZwW32nPQrF6p77f1htcnjBSEV8BGMKZ16choqUG4hyI0Hx7mA==
+
 webfont-matcher@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/webfont-matcher/-/webfont-matcher-1.1.0.tgz#98ce95097b29e31fbe733053e10e571642d1c6c7"