diff --git a/package.json b/package.json
index 99c516c..df67f12 100644
--- a/package.json
+++ b/package.json
@@ -20,7 +20,7 @@
   "license": "MIT",
   "devDependencies": {
     "@glennsl/bs-jest": "0.7.0",
-    "rescript": "10.1.4"
+    "rescript": "12.1.0"
   },
   "dependencies": {
     "@ctrl/tinycolor": "3.3.1"
diff --git a/yarn.lock b/yarn.lock
index 135c6e8..8cad995 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -581,6 +581,36 @@
     "@jridgewell/resolve-uri" "^3.1.0"
     "@jridgewell/sourcemap-codec" "^1.4.14"
 
+"@rescript/darwin-arm64@12.1.0":
+  version "12.1.0"
+  resolved "https://registry.yarnpkg.com/@rescript/darwin-arm64/-/darwin-arm64-12.1.0.tgz#19b75d31e97386dabfe382a6c98653314812afe3"
+  integrity sha512-OuJMT+2h2Lp60n8ONFx1oBAAePSVkM9zl7E/EX4VD2xkQoVTPklz0BpHYOICnFJSCOOdbOhbsTBXdLpo3yvllg==
+
+"@rescript/darwin-x64@12.1.0":
+  version "12.1.0"
+  resolved "https://registry.yarnpkg.com/@rescript/darwin-x64/-/darwin-x64-12.1.0.tgz#5af8767bce73e6a4b22aa96262566ddecf338795"
+  integrity sha512-r5Iv4ga+LaNq+6g9LODwZG4bwydd9UDXACP/HKxOfrP9XQCITlF/XqB1ZDJWyJOgJLZSJCd7erlG38YtB0VZKA==
+
+"@rescript/linux-arm64@12.1.0":
+  version "12.1.0"
+  resolved "https://registry.yarnpkg.com/@rescript/linux-arm64/-/linux-arm64-12.1.0.tgz#3f99d6ff8fd8aa002db22fb38346ce03873090a1"
+  integrity sha512-UTZv4GTjbyQ/T5LQDfQiGcumK3SzE1K7+ug6gWpDcGZ7ALc7hCS6BVEFL/LDs8iWVwAwkK/6r456s2zRnvS7wQ==
+
+"@rescript/linux-x64@12.1.0":
+  version "12.1.0"
+  resolved "https://registry.yarnpkg.com/@rescript/linux-x64/-/linux-x64-12.1.0.tgz#e8cd45418a7eebfe643ae826e0e19b13a1ad1e51"
+  integrity sha512-c0PXuBL09JRSA4nQusYbR4mW5QJrBPqxDrqvIX+M79fk3d6jQmj5x4NsBwk5BavxvmbR/JU1JjYBlSAa3h22Vg==
+
+"@rescript/runtime@12.1.0":
+  version "12.1.0"
+  resolved "https://registry.yarnpkg.com/@rescript/runtime/-/runtime-12.1.0.tgz#331ad481c05efdd86b83c3ced6d182d7f30be845"
+  integrity sha512-bvr9RfvBD+JS/6foWCA4l2fLXmUXN0KGqylXQPHt09QxUghqgoCiaWVHaHSx5dOIk/jAPlGQ7zB5yVeMas/EFQ==
+
+"@rescript/win32-x64@12.1.0":
+  version "12.1.0"
+  resolved "https://registry.yarnpkg.com/@rescript/win32-x64/-/win32-x64-12.1.0.tgz#8ba1b79aea58a6e46ce286f3fd1c280859bb45c2"
+  integrity sha512-nQC42QByyAbryfkbyK67iskipUqXVwTPCFrqissY4jJoP0128gg0yG6DydJnV1stXphtFdMFHtmyYE1ffG7UBg==
+
 "@sinonjs/commons@^1.7.0":
   version "1.8.1"
   resolved "https://registry.yarnpkg.com/@sinonjs/commons/-/commons-1.8.1.tgz#e7df00f98a203324f6dc7cc606cad9d4a8ab2217"
@@ -2909,10 +2939,18 @@ requires-port@^1.0.0:
   resolved "https://registry.yarnpkg.com/requires-port/-/requires-port-1.0.0.tgz#925d2601d39ac485e091cf0da5c6e694dc3dcaff"
   integrity sha512-KigOCHcocU3XODJxsu8i/j8T9tzT4adHiecwORRQ0ZZFcp7ahwXuRU1m+yuO90C5ZUyGeGfocHDI14M3L3yDAQ==
 
-rescript@10.1.4:
-  version "10.1.4"
-  resolved "https://registry.yarnpkg.com/rescript/-/rescript-10.1.4.tgz#0f37710d371f32a704f17b4e804f66ce3c79a305"
-  integrity sha512-FFKlS9AG/XrLepWsyw7B+A9DtQBPWEPDPDKghV831Y2KGbie+eeFBOS0xtRHp0xbt7S0N2Dm6hhX+kTZQ/3Ybg==
+rescript@12.1.0:
+  version "12.1.0"
+  resolved "https://registry.yarnpkg.com/rescript/-/rescript-12.1.0.tgz#29754fa801fa8f79a94b0fe4783ff963391be4f1"
+  integrity sha512-n/B43wzIEKV4OmlrWbrlQOL4zZaz0RM/Cc8PG2YvhQvQDW7nscHJliDq1AGeVwHoMX68MeaKKzLDOMOMU9Z6FA==
+  dependencies:
+    "@rescript/runtime" "12.1.0"
+  optionalDependencies:
+    "@rescript/darwin-arm64" "12.1.0"
+    "@rescript/darwin-x64" "12.1.0"
+    "@rescript/linux-arm64" "12.1.0"
+    "@rescript/linux-x64" "12.1.0"
+    "@rescript/win32-x64" "12.1.0"
 
 resolve-cwd@^3.0.0:
   version "3.0.0"