diff --git a/build.gradle b/build.gradle
index 609bbe3..0b0141c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -1,5 +1,5 @@
 buildscript {
-    ext.kotlinVersion = '1.3.60'
+    ext.kotlinVersion = '1.3.61'
 
     repositories {
         mavenLocal()
diff --git a/web/web-coroutine/build.gradle b/web/web-coroutine/build.gradle
index 2c7209e..6d26e67 100644
--- a/web/web-coroutine/build.gradle
+++ b/web/web-coroutine/build.gradle
@@ -3,5 +3,5 @@ dependencies {
     api project(":json")
     api group: 'org.slf4j', name: 'slf4j-api', version: '1.7.29'
     implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.2.1'
-    compile group: 'org.jetbrains.kotlin', name: 'kotlin-reflect', version: '1.3.61'
+    compile group: 'org.jetbrains.kotlin', name: 'kotlin-reflect', version: kotlinVersion
 }
\ No newline at end of file