diff --git a/buildSrc/src/main/java/dev/chrisbanes/accompanist/buildsrc/dependencies.kt b/buildSrc/src/main/java/dev/chrisbanes/accompanist/buildsrc/dependencies.kt
index 91b84a78d..7fbcc9fdc 100644
--- a/buildSrc/src/main/java/dev/chrisbanes/accompanist/buildsrc/dependencies.kt
+++ b/buildSrc/src/main/java/dev/chrisbanes/accompanist/buildsrc/dependencies.kt
@@ -28,13 +28,13 @@ object Libs {
     const val junit = "junit:junit:4.13"
 
     object Kotlin {
-        const val version = "1.4.0-rc"
+        const val version = "1.4.0"
         const val stdlib = "org.jetbrains.kotlin:kotlin-stdlib:$version"
         const val gradlePlugin = "org.jetbrains.kotlin:kotlin-gradle-plugin:$version"
     }
 
     object Coroutines {
-        private const val version = "1.3.8-1.4.0-rc"
+        private const val version = "1.3.9"
         const val android = "org.jetbrains.kotlinx:kotlinx-coroutines-android:$version"
         const val test = "org.jetbrains.kotlinx:kotlinx-coroutines-test:$version"
     }