diff --git a/website/package.json b/website/package.json
index 753d4b3..23bfa73 100644
--- a/website/package.json
+++ b/website/package.json
@@ -29,7 +29,7 @@
     "react-dom": "^18.2.0",
     "react-feather": "^2.0.10",
     "react-query": "^3.39.1",
-    "swiss-maps": "^4.4.0",
+    "swiss-maps": "^4.5.0",
     "topojson": "^3.0.2",
     "typescript": "^5.3.3",
     "use-immer": "^0.8.1"
diff --git a/website/yarn.lock b/website/yarn.lock
index 509a00d..4c32519 100644
--- a/website/yarn.lock
+++ b/website/yarn.lock
@@ -1816,10 +1816,10 @@ styled-jsx@5.1.1:
   dependencies:
     client-only "0.0.1"
 
-swiss-maps@^4.4.0:
-  version "4.4.0"
-  resolved "https://registry.yarnpkg.com/swiss-maps/-/swiss-maps-4.4.0.tgz#87e41ce827bcdbd90b7552db48ff9d7bcd0fd13b"
-  integrity sha512-upw7QOUziPlsCDFtF9rkAOhIwnbZotep+twlj/9TGKG2ICXVCcnN6H6gaHuJrgXWdrt0xzqLUZRjD9f3nFSVQA==
+swiss-maps@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/swiss-maps/-/swiss-maps-4.5.0.tgz#070a1b3e0661556424299d2b0c2ec5fe697d25fe"
+  integrity sha512-1NfF4mZF5Uf4epd2UbR/L13rZ8DluJ65cSEwWb+eA9mLQM7oE86SpUeKn1POGb+yrHAEZU3yuTtVwN87f5bcDQ==
 
 sync-request@5.0.0:
   version "5.0.0"