diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3ff6bb0..37e46cc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@ Change log for releases.
 
 # SNAPSHOT
 
+# 0.1.2
+
 * Design API
 * Balance: implement
 * Template: Implement all methods
diff --git a/core/pom.xml b/core/pom.xml
index e7718de..a3658af 100644
--- a/core/pom.xml
+++ b/core/pom.xml
@@ -7,11 +7,11 @@
 	<parent>
 		<groupId>name.valery1707.smsc</groupId>
 		<artifactId>smsc-parent</artifactId>
-		<version>0.1.2-SNAPSHOT</version>
+		<version>0.1.2</version>
 	</parent>
 
 	<artifactId>smsc</artifactId>
-	<version>0.1.2-SNAPSHOT</version>
+	<version>0.1.2</version>
 	<description>Library core</description>
 
 	<dependencies>
diff --git a/http-ok-http/pom.xml b/http-ok-http/pom.xml
index 827fbd0..7d3856d 100644
--- a/http-ok-http/pom.xml
+++ b/http-ok-http/pom.xml
@@ -7,11 +7,11 @@
 	<parent>
 		<groupId>name.valery1707.smsc</groupId>
 		<artifactId>smsc-parent</artifactId>
-		<version>0.1.2-SNAPSHOT</version>
+		<version>0.1.2</version>
 	</parent>
 
 	<artifactId>smsc-http-ok-http</artifactId>
-	<version>0.1.2-SNAPSHOT</version>
+	<version>0.1.2</version>
 	<description>Network layer implementation: OkHttp</description>
 
 	<dependencies>
diff --git a/http/pom.xml b/http/pom.xml
index fd7951b..053e834 100644
--- a/http/pom.xml
+++ b/http/pom.xml
@@ -7,11 +7,11 @@
 	<parent>
 		<groupId>name.valery1707.smsc</groupId>
 		<artifactId>smsc-parent</artifactId>
-		<version>0.1.2-SNAPSHOT</version>
+		<version>0.1.2</version>
 	</parent>
 
 	<artifactId>smsc-http</artifactId>
-	<version>0.1.2-SNAPSHOT</version>
+	<version>0.1.2</version>
 	<description>Network layer API</description>
 
 	<dependencies>
diff --git a/json-jackson/pom.xml b/json-jackson/pom.xml
index 9931bca..3023b20 100644
--- a/json-jackson/pom.xml
+++ b/json-jackson/pom.xml
@@ -7,11 +7,11 @@
 	<parent>
 		<groupId>name.valery1707.smsc</groupId>
 		<artifactId>smsc-parent</artifactId>
-		<version>0.1.2-SNAPSHOT</version>
+		<version>0.1.2</version>
 	</parent>
 
 	<artifactId>smsc-json-jackson</artifactId>
-	<version>0.1.2-SNAPSHOT</version>
+	<version>0.1.2</version>
 	<description>JSON mapper layer implementation: Jackson</description>
 
 	<dependencies>
diff --git a/json/pom.xml b/json/pom.xml
index 94e70e3..2d57262 100644
--- a/json/pom.xml
+++ b/json/pom.xml
@@ -7,11 +7,11 @@
 	<parent>
 		<groupId>name.valery1707.smsc</groupId>
 		<artifactId>smsc-parent</artifactId>
-		<version>0.1.2-SNAPSHOT</version>
+		<version>0.1.2</version>
 	</parent>
 
 	<artifactId>smsc-json</artifactId>
-	<version>0.1.2-SNAPSHOT</version>
+	<version>0.1.2</version>
 	<description>JSON mapper layer API</description>
 
 	<dependencies>
diff --git a/mock/pom.xml b/mock/pom.xml
index 94e5eb8..492b408 100644
--- a/mock/pom.xml
+++ b/mock/pom.xml
@@ -7,11 +7,11 @@
 	<parent>
 		<groupId>name.valery1707.smsc</groupId>
 		<artifactId>smsc-parent</artifactId>
-		<version>0.1.2-SNAPSHOT</version>
+		<version>0.1.2</version>
 	</parent>
 
 	<artifactId>smsc-mock</artifactId>
-	<version>0.1.2-SNAPSHOT</version>
+	<version>0.1.2</version>
 	<description>Mock server for use in tests</description>
 
 	<dependencies>
diff --git a/pom.xml b/pom.xml
index bf8b03f..a6fec1e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
 	<groupId>name.valery1707.smsc</groupId>
 	<artifactId>smsc-parent</artifactId>
-	<version>0.1.2-SNAPSHOT</version>
+	<version>0.1.2</version>
 	<packaging>pom</packaging>
 
 	<description>Java library for SMS service https://smsc.ru/api/http/</description>
@@ -72,27 +72,27 @@
 			<dependency>
 				<groupId>name.valery1707.smsc</groupId>
 				<artifactId>smsc</artifactId>
-				<version>0.1.2-SNAPSHOT</version>
+				<version>0.1.2</version>
 			</dependency>
 			<dependency>
 				<groupId>name.valery1707.smsc</groupId>
 				<artifactId>smsc-http</artifactId>
-				<version>0.1.2-SNAPSHOT</version>
+				<version>0.1.2</version>
 			</dependency>
 			<dependency>
 				<groupId>name.valery1707.smsc</groupId>
 				<artifactId>smsc-http-ok-http</artifactId>
-				<version>0.1.2-SNAPSHOT</version>
+				<version>0.1.2</version>
 			</dependency>
 			<dependency>
 				<groupId>name.valery1707.smsc</groupId>
 				<artifactId>smsc-json</artifactId>
-				<version>0.1.2-SNAPSHOT</version>
+				<version>0.1.2</version>
 			</dependency>
 			<dependency>
 				<groupId>name.valery1707.smsc</groupId>
 				<artifactId>smsc-json-jackson</artifactId>
-				<version>0.1.2-SNAPSHOT</version>
+				<version>0.1.2</version>
 			</dependency>
 			<dependency>
 				<groupId>name.valery1707.smsc</groupId>