diff --git a/build.gradle.kts b/build.gradle.kts
index 24056d9d..1b855b96 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -11,7 +11,7 @@ buildscript {
   }
   dependencies {
     classpath("com.android.tools.build:gradle:7.0.3")
-    classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:1.5.31")
+    classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion")
     classpath("com.diffplug.spotless:spotless-plugin-gradle:5.17.0")
     classpath("dev.ahmedmourad.nocopy:nocopy-gradle-plugin:1.4.0")
     classpath("org.jacoco:org.jacoco.core:0.8.7")
diff --git a/buildSrc/src/main/kotlin/deps.kt b/buildSrc/src/main/kotlin/deps.kt
index 3a9b9be1..8e5d9670 100644
--- a/buildSrc/src/main/kotlin/deps.kt
+++ b/buildSrc/src/main/kotlin/deps.kt
@@ -6,7 +6,7 @@ import org.gradle.plugin.use.PluginDependenciesSpec
 import org.gradle.plugin.use.PluginDependencySpec
 
 const val ktlintVersion = "0.41.0"
-const val kotlinVersion = "1.5.21"
+const val kotlinVersion = "1.5.31"
 
 object appConfig {
   const val applicationId = "com.hoc.flowmvi"