diff --git a/build.gradle b/build.gradle
index a3ed59fc..bd593277 100644
--- a/build.gradle
+++ b/build.gradle
@@ -21,7 +21,7 @@ apply plugin: 'org.jetbrains.dokka'
 
 def libName = 'KotlinInside'
 def libDevVersion = ''
-def libVersion = "1.7.6$libDevVersion"
+def libVersion = "1.7.7$libDevVersion"
 def libDesc = 'Unofficial DCInside API written in Kotlin'
 
 group = 'be.zvz'
@@ -158,4 +158,4 @@ task sourcesJar(type: Jar) {
 artifacts {
     archives sourcesJar
 }
-*/
+*/
\ No newline at end of file
diff --git a/docs/-kotlin-inside/be.zvz.kotlininside.json/-json-browser/--index--.md b/docs/-kotlin-inside/be.zvz.kotlininside.json/-json-browser/--index--.md
index 30779b7d..003f59be 100644
--- a/docs/-kotlin-inside/be.zvz.kotlininside.json/-json-browser/--index--.md
+++ b/docs/-kotlin-inside/be.zvz.kotlininside.json/-json-browser/--index--.md
@@ -6,7 +6,7 @@ title: JsonBrowser.index - KotlinInside
 
 # index
 
-(JVM) `open fun index(index: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`): `[`JsonBrowser`](index.html)`!`
+(JVM) `@NotNull open fun index(index: `[`Int`](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html)`): @NotNull `[`JsonBrowser`](index.html)
 
 Get an element at an index for a list value
 
@@ -15,5 +15,5 @@ Get an element at an index for a list value
 `index` - [Int](https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html): ArticleList index
 
 **Return**
-[JsonBrowser](index.html)!: JsonBrowser instance which wraps the value at the specified index
+[JsonBrowser](index.html): JsonBrowser instance which wraps the value at the specified index