diff --git a/build.gradle.kts b/build.gradle.kts
index 2c6eb08c7..7e5639f3d 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -5,8 +5,9 @@ buildscript {
 	}
 
 	dependencies {
+		val kotlinVersion: String by project
 		classpath("com.android.tools.build:gradle:4.0.1")
-		classpath(kotlin("gradle-plugin", "1.3.72"))
+		classpath(kotlin("gradle-plugin", kotlinVersion))
 	}
 }
 
diff --git a/gradle.properties b/gradle.properties
index c560a233a..990e21a3e 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,6 +1,9 @@
 # Gradle
 org.gradle.jvmargs=-Xmx768m
 
+# Kotlin version
+kotlinVersion = "1.4.10"
+
 # Kotlin compiler
 kotlin.incremental=true