diff --git a/build.gradle b/build.gradle
index d34ce88..4843602 100644
--- a/build.gradle
+++ b/build.gradle
@@ -9,7 +9,7 @@ repositories {
     mavenCentral()
 }
 
-def arrowVersion = "2.1.0"
+def arrowVersion = "2.1.1"
 def junitVersion = "5.11.4"
 
 dependencies {