diff --git a/bot-context/pom.xml b/bot-context/pom.xml
index 8470f07..ca2154b 100644
--- a/bot-context/pom.xml
+++ b/bot-context/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>dev.struchkov.bot.gitlab</groupId>
         <artifactId>gitlab-bot</artifactId>
-        <version>3.1.0</version>
+        <version>1.0.0</version>
     </parent>
 
     <artifactId>bot-context</artifactId>
diff --git a/bot-core/pom.xml b/bot-core/pom.xml
index 8894a40..ba56b45 100644
--- a/bot-core/pom.xml
+++ b/bot-core/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>dev.struchkov.bot.gitlab</groupId>
         <artifactId>gitlab-bot</artifactId>
-        <version>3.1.0</version>
+        <version>1.0.0</version>
     </parent>
 
     <artifactId>bot-core</artifactId>
diff --git a/bot-data/pom.xml b/bot-data/pom.xml
index 5359f85..6f62e3a 100644
--- a/bot-data/pom.xml
+++ b/bot-data/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>dev.struchkov.bot.gitlab</groupId>
         <artifactId>gitlab-bot</artifactId>
-        <version>3.1.0</version>
+        <version>1.0.0</version>
     </parent>
 
     <artifactId>bot-data</artifactId>
diff --git a/gitlab-app/pom.xml b/gitlab-app/pom.xml
index 87f9642..3ed306a 100644
--- a/gitlab-app/pom.xml
+++ b/gitlab-app/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>dev.struchkov.bot.gitlab</groupId>
         <artifactId>gitlab-bot</artifactId>
-        <version>3.1.0</version>
+        <version>1.0.0</version>
     </parent>
 
     <artifactId>gitlab-app</artifactId>
diff --git a/gitlab-sdk/pom.xml b/gitlab-sdk/pom.xml
index f244932..bc66693 100644
--- a/gitlab-sdk/pom.xml
+++ b/gitlab-sdk/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>dev.struchkov.bot.gitlab</groupId>
         <artifactId>gitlab-bot</artifactId>
-        <version>3.1.0</version>
+        <version>1.0.0</version>
     </parent>
 
     <artifactId>gitlab-sdk</artifactId>
diff --git a/pom.xml b/pom.xml
index 50ab930..7f6ad95 100644
--- a/pom.xml
+++ b/pom.xml
@@ -11,7 +11,7 @@
 
     <groupId>dev.struchkov.bot.gitlab</groupId>
     <artifactId>gitlab-bot</artifactId>
-    <version>3.1.0</version>
+    <version>1.0.0</version>
     <packaging>pom</packaging>
 
     <modules>
@@ -44,13 +44,13 @@
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 
-        <gitlab.core.version>3.1.0</gitlab.core.version>
-        <gitlab.app.version>3.1.0</gitlab.app.version>
-        <gitlab.sdk.version>3.1.0</gitlab.sdk.version>
-        <gitlab.context.version>3.1.0</gitlab.context.version>
-        <gitlab.data.version>3.1.0</gitlab.data.version>
-        <gitlab.telegram.version>3.1.0</gitlab.telegram.version>
-        <gitlab.core.version>3.1.0</gitlab.core.version>
+        <gitlab.core.version>1.0.0</gitlab.core.version>
+        <gitlab.app.version>1.0.0</gitlab.app.version>
+        <gitlab.sdk.version>1.0.0</gitlab.sdk.version>
+        <gitlab.context.version>1.0.0</gitlab.context.version>
+        <gitlab.data.version>1.0.0</gitlab.data.version>
+        <gitlab.telegram.version>1.0.0</gitlab.telegram.version>
+        <gitlab.core.version>1.0.0</gitlab.core.version>
 
         <haiti.ver>1.0.0</haiti.ver>
         <godfather.telegram.core.version>0.0.2</godfather.telegram.core.version>
diff --git a/telegram-bot/pom.xml b/telegram-bot/pom.xml
index c772874..d60828a 100644
--- a/telegram-bot/pom.xml
+++ b/telegram-bot/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>dev.struchkov.bot.gitlab</groupId>
         <artifactId>gitlab-bot</artifactId>
-        <version>3.1.0</version>
+        <version>1.0.0</version>
     </parent>
 
     <artifactId>telegram-bot</artifactId>