diff --git a/gradle.properties b/gradle.properties
index f94f42aab..ac79d2cb9 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,7 +1,7 @@
 # style guide
 kotlin.code.style=official
 # config
-mirai_version=0.22.0
+miraiVersion=0.22.0
 mirai_console_version=0.3.0
 kotlin.incremental.multiplatform=true
 kotlin.parallel.tasks.in.project=true
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index ed4f40dea..64f0fd9b7 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,5 +1,5 @@
 #Thu Feb 27 13:09:44 CST 2020
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.2-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.2-bin.zip
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStorePath=wrapper/dists
diff --git a/mirai-console-graphical/build.gradle.kts b/mirai-console-graphical/build.gradle.kts
index 24eedf4c2..d8656417b 100644
--- a/mirai-console-graphical/build.gradle.kts
+++ b/mirai-console-graphical/build.gradle.kts
@@ -28,18 +28,15 @@ fun kotlinx(id: String, version: String) = "org.jetbrains.kotlinx:kotlinx-$id:$v
 
 fun ktor(id: String, version: String) = "io.ktor:ktor-$id:$version"
 
-val mirai_version: String by rootProject.ext
+val miraiVersion: String by rootProject.ext
 
 dependencies {
-    implementation("net.mamoe:mirai-core-jvm:$mirai_version")
-    implementation("net.mamoe:mirai-core-qqandroid-jvm:$mirai_version")
-
-    // api(project(":mirai-api-http"))
+    implementation("net.mamoe:mirai-core-jvm:$miraiVersion")
+    implementation("net.mamoe:mirai-core-qqandroid-jvm:$miraiVersion")
     api(project(":mirai-console"))
+
     api(group = "no.tornado", name = "tornadofx", version = "1.7.19")
     api(group = "com.jfoenix", name = "jfoenix", version = "9.0.8")
-    api("org.bouncycastle:bcprov-jdk15on:1.64")
-    // classpath is not set correctly by IDE
 }
 
 tasks.withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile> {
diff --git a/mirai-console-terminal/build.gradle.kts b/mirai-console-terminal/build.gradle.kts
index 4ced0996a..de9307458 100644
--- a/mirai-console-terminal/build.gradle.kts
+++ b/mirai-console-terminal/build.gradle.kts
@@ -30,15 +30,12 @@ fun kotlinx(id: String, version: String) = "org.jetbrains.kotlinx:kotlinx-$id:$v
 fun ktor(id: String, version: String) = "io.ktor:ktor-$id:$version"
 
 
-val mirai_version: String by rootProject.ext
+val miraiVersion: String by rootProject.ext
 
 dependencies {
-    implementation("net.mamoe:mirai-core-jvm:$mirai_version")
-    implementation("net.mamoe:mirai-core-qqandroid-jvm:$mirai_version")
-
-    // api(project(":mirai-api-http"))
+    implementation("net.mamoe:mirai-core-jvm:$miraiVersion")
+    implementation("net.mamoe:mirai-core-qqandroid-jvm:$miraiVersion")
     api(project(":mirai-console"))
+
     api(group = "com.googlecode.lanterna", name = "lanterna", version = "3.0.2")
-    api("org.bouncycastle:bcprov-jdk15on:1.64")
-    // classpath is not set correctly by IDE
 }
\ No newline at end of file
diff --git a/mirai-console/build.gradle.kts b/mirai-console/build.gradle.kts
index be7382cc1..2ae262da1 100644
--- a/mirai-console/build.gradle.kts
+++ b/mirai-console/build.gradle.kts
@@ -33,21 +33,17 @@ tasks.withType<com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar>() {
 }
 
 
-val mirai_version: String by rootProject.ext
+val miraiVersion: String by rootProject.ext
 
 dependencies {
-    implementation("net.mamoe:mirai-core-jvm:$mirai_version")
-    implementation("net.mamoe:mirai-core-qqandroid-jvm:$mirai_version")
-
+    implementation("net.mamoe:mirai-core-jvm:$miraiVersion")
+    implementation("net.mamoe:mirai-core-qqandroid-jvm:$miraiVersion")
 
     api(kotlin("serialization"))
     api(group = "com.alibaba", name = "fastjson", version = "1.2.62")
     api(group = "org.yaml", name = "snakeyaml", version = "1.25")
     api(group = "com.moandjiezana.toml", name = "toml4j", version = "0.7.2")
-    api("org.bouncycastle:bcprov-jdk15on:1.64")
-
-    implementation("no.tornado:tornadofx:1.7.19")
-    // classpath is not set correctly by IDE
+    api("no.tornado:tornadofx:1.7.19")
 }
 
 val mirai_console_version: String by project.ext