diff --git a/package-lock.json b/package-lock.json
index bca47d3..63b8ea8 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -21,7 +21,7 @@
         "flatbush": "^4.2.0",
         "fscreen": "^1.2.0",
         "gl-matrix": "^3.4.3",
-        "immutable": "^4.3.4",
+        "immutable": "^5.1.4",
         "material-icons": "^1.13.12",
         "next": "^14.0.4",
         "normalize.css": "^8.0.1",
@@ -9353,9 +9353,10 @@
       "integrity": "sha512-XXOFtyqDjNDAQxVfYxuF7g9Il/IbWmmlQg2MYKOH8ExIT1qg6xc4zyS3HaEEATgs1btfzxq15ciUiY7gjSXRGQ=="
     },
     "node_modules/immutable": {
-      "version": "4.3.7",
-      "resolved": "https://registry.npmjs.org/immutable/-/immutable-4.3.7.tgz",
-      "integrity": "sha512-1hqclzwYwjRDFLjcFxOM5AYkkG0rpFPpr1RLPMEuGczoS7YA8gLhy8SWXYRAA/XwfEHpfo3cw5JGioS32fnMRw=="
+      "version": "5.1.4",
+      "resolved": "https://registry.npmjs.org/immutable/-/immutable-5.1.4.tgz",
+      "integrity": "sha512-p6u1bG3YSnINT5RQmx/yRZBpenIl30kVxkTLDyHLIMk0gict704Q9n+thfDI7lTRm9vXdDYutVzXhzcThxTnXA==",
+      "license": "MIT"
     },
     "node_modules/import-fresh": {
       "version": "3.3.0",
diff --git a/package.json b/package.json
index 33a6da3..2aa131e 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "flatbush": "^4.2.0",
     "fscreen": "^1.2.0",
     "gl-matrix": "^3.4.3",
-    "immutable": "^4.3.4",
+    "immutable": "^5.1.4",
     "material-icons": "^1.13.12",
     "next": "^14.0.4",
     "normalize.css": "^8.0.1",