diff --git a/gradle.properties b/gradle.properties
index dd4a4ac685..fb2d529443 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -5,12 +5,12 @@
 # Kotlin
 version=1.6.4-SNAPSHOT
 group=org.jetbrains.kotlinx
-kotlin_version=1.7.20
+kotlin_version=1.7.21
 
 # Dependencies
 junit_version=4.12
 junit5_version=5.7.0
-atomicfu_version=0.18.4
+atomicfu_version=0.18.5
 knit_version=0.4.0
 html_version=0.7.2
 lincheck_version=2.14.1
@@ -58,4 +58,5 @@ org.gradle.jvmargs=-Xmx3g
 
 kotlin.mpp.enableCompatibilityMetadataVariant=true
 kotlin.mpp.stability.nowarn=true
-kotlinx.atomicfu.enableIrTransformation=true
+kotlinx.atomicfu.enableJvmIrTransformation=true
+kotlinx.atomicfu.enableJsIrTransformation=true