diff --git a/backend/mirai-console/build.gradle.kts b/backend/mirai-console/build.gradle.kts
index bf46b81c7..1eb497fc3 100644
--- a/backend/mirai-console/build.gradle.kts
+++ b/backend/mirai-console/build.gradle.kts
@@ -32,7 +32,7 @@ dependencies {
     compileAndRuntime("net.mamoe:mirai-core:${Versions.Mirai.core}")
     compileAndRuntime(kotlin("stdlib"))
 
-    api("net.mamoe.yamlkt:yamlkt:0.3.0")
+    api("net.mamoe.yamlkt:yamlkt:0.3.1")
 
     api("org.jsoup:jsoup:1.12.1")
 
diff --git a/buildSrc/src/main/kotlin/versions.kt b/buildSrc/src/main/kotlin/Versions.kt
similarity index 55%
rename from buildSrc/src/main/kotlin/versions.kt
rename to buildSrc/src/main/kotlin/Versions.kt
index 2e1176452..6647de79e 100644
--- a/buildSrc/src/main/kotlin/versions.kt
+++ b/buildSrc/src/main/kotlin/Versions.kt
@@ -1,6 +1,3 @@
-import org.gradle.api.artifacts.dsl.DependencyHandler
-import org.gradle.kotlin.dsl.DependencyHandlerScope
-
 /*
  * Copyright 2020 Mamoe Technologies and contributors.
  *
@@ -12,7 +9,7 @@ import org.gradle.kotlin.dsl.DependencyHandlerScope
 
 object Versions {
     object Mirai {
-        const val core = "1.0-RC2-1"
+        const val core = "1.0.0"
         const val console = "0.5.1"
         const val consoleGraphical = "0.0.7"
         const val consoleTerminal = "0.1.0"
@@ -21,20 +18,8 @@ object Versions {
 
     object Kotlin {
         const val stdlib = "1.3.72"
-        const val coroutines = "1.3.5"
+        const val coroutines = "1.3.7"
         const val serialization = "0.20.0"
         const val ktor = "1.3.2"
     }
-}
-
-@Suppress("unused")
-fun DependencyHandlerScope.kotlinx(id: String, version: String) = "org.jetbrains.kotlinx:kotlinx-$id:$version"
-
-@Suppress("unused")
-fun DependencyHandlerScope.ktor(id: String, version: String = Versions.Kotlin.ktor) = "io.ktor:ktor-$id:$version"
-
-@Suppress("unused")
-fun DependencyHandler.compileAndRuntime(any: Any) {
-    add("compileOnly", any)
-    add("runtimeOnly", any)
-}
+}
\ No newline at end of file
diff --git a/buildSrc/src/main/kotlin/dependencyExtensions.kt b/buildSrc/src/main/kotlin/dependencyExtensions.kt
new file mode 100644
index 000000000..03bee26e5
--- /dev/null
+++ b/buildSrc/src/main/kotlin/dependencyExtensions.kt
@@ -0,0 +1,14 @@
+import org.gradle.api.artifacts.dsl.DependencyHandler
+import org.gradle.kotlin.dsl.DependencyHandlerScope
+
+@Suppress("unused")
+fun DependencyHandlerScope.kotlinx(id: String, version: String) = "org.jetbrains.kotlinx:kotlinx-$id:$version"
+
+@Suppress("unused")
+fun DependencyHandlerScope.ktor(id: String, version: String = Versions.Kotlin.ktor) = "io.ktor:ktor-$id:$version"
+
+@Suppress("unused")
+fun DependencyHandler.compileAndRuntime(any: Any) {
+    add("compileOnly", any)
+    add("runtimeOnly", any)
+}