diff --git a/build.gradle.kts b/build.gradle.kts
index 4cdb2d8..2d3620b 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -35,8 +35,10 @@ kotlin {
         }
     }
     js {
-        browser.testTask {
-            enabled = false
+        browser {
+            testTask {
+                enabled = false
+            }
         }
     }.compilations.all {
         kotlinOptions {
diff --git a/gradle.properties b/gradle.properties
index 07384df..3557827 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,10 +1,10 @@
-systemProp.kotlinVersion = 1.3.72
+systemProp.kotlinVersion = 1.4.21
 
-version        = 0.2.1
+version        = 0.3.0
 group          = io.nacular.measured
 
 junitVersion   = 4.12
-mockkVersion   = 1.10.0
+mockkVersion   = 1.10.3-jdk8
 mockkJsVersion = 1.7.17
 
 kotlin.js.compiler = both
\ No newline at end of file