diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6b177dc752..717ffefd83 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 # TelegramBotAPI changelog
 
+## 1.0.0
+
 ## 0.38.13
 
 * `Core`:
diff --git a/gradle.properties b/gradle.properties
index cde0eb7683..0894285386 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -20,6 +20,6 @@ javax_activation_version=1.1.1
 dokka_version=1.6.10
 
 library_group=dev.inmo
-library_version=0.38.13
+library_version=1.0.0
 
 github_release_plugin_version=2.3.7