diff --git a/package-lock.json b/package-lock.json
index ec2e858..a536d31 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -6964,9 +6964,9 @@
       "dev": true
     },
     "fp-ts": {
-      "version": "2.7.1",
-      "resolved": "https://registry.npmjs.org/fp-ts/-/fp-ts-2.7.1.tgz",
-      "integrity": "sha512-rYy41jF1gVhBNYbPwup50dtyT686OKOoa86PXwh8aKpBRfmvPhnBh2zUkOYj84GIMSCsgY+oJ/RVhVKRvWNPTA=="
+      "version": "2.8.1",
+      "resolved": "https://registry.npmjs.org/fp-ts/-/fp-ts-2.8.1.tgz",
+      "integrity": "sha512-HuA/6roEliHoBgEOLCKmGRcM90e2trW/ITZZ9d9P/ra7PreqQagC3Jg6OzqWkai13KUbG90b8QO9rHPBGK/ckw=="
     },
     "fragment-cache": {
       "version": "0.2.1",
diff --git a/package.json b/package.json
index c7d43c7..6f6bfb0 100644
--- a/package.json
+++ b/package.json
@@ -103,6 +103,6 @@
   },
   "dependencies": {
     "@turf/turf": "^5.1.6",
-    "fp-ts": "^2.7.1"
+    "fp-ts": "^2.8.1"
   }
 }