diff --git a/jetcache-anno-api/pom.xml b/jetcache-anno-api/pom.xml
index cf8611ac..4fd7dc69 100644
--- a/jetcache-anno-api/pom.xml
+++ b/jetcache-anno-api/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>jetcache-parent</artifactId>
         <groupId>com.alicp.jetcache</groupId>
-        <version>2.7.7-SNAPSHOT</version>
+        <version>2.7.7</version>
         <relativePath>../jetcache-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetcache-anno/pom.xml b/jetcache-anno/pom.xml
index f3468401..58aed94e 100644
--- a/jetcache-anno/pom.xml
+++ b/jetcache-anno/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>jetcache-parent</artifactId>
         <groupId>com.alicp.jetcache</groupId>
-        <version>2.7.7-SNAPSHOT</version>
+        <version>2.7.7</version>
         <relativePath>../jetcache-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetcache-bom/pom.xml b/jetcache-bom/pom.xml
index 805c17e8..823c60ee 100644
--- a/jetcache-bom/pom.xml
+++ b/jetcache-bom/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>com.alicp.jetcache</groupId>
     <artifactId>jetcache-bom</artifactId>
-    <version>2.7.7-SNAPSHOT</version>
+    <version>2.7.7</version>
     <packaging>pom</packaging>
 
     <name>jetcache</name>
@@ -71,62 +71,62 @@
             <dependency>
                 <groupId>com.alicp.jetcache</groupId>
                 <artifactId>jetcache-anno</artifactId>
-                <version>2.7.7-SNAPSHOT</version>
+                <version>2.7.7</version>
             </dependency>
             <dependency>
                 <groupId>com.alicp.jetcache</groupId>
                 <artifactId>jetcache-anno-api</artifactId>
-                <version>2.7.7-SNAPSHOT</version>
+                <version>2.7.7</version>
             </dependency>
             <dependency>
                 <groupId>com.alicp.jetcache</groupId>
                 <artifactId>jetcache-core</artifactId>
-                <version>2.7.7-SNAPSHOT</version>
+                <version>2.7.7</version>
             </dependency>
             <dependency>
                 <groupId>com.alicp.jetcache</groupId>
                 <artifactId>jetcache-autoconfigure</artifactId>
-                <version>2.7.7-SNAPSHOT</version>
+                <version>2.7.7</version>
             </dependency>
             <dependency>
                 <groupId>com.alicp.jetcache</groupId>
                 <artifactId>jetcache-starter-redis</artifactId>
-                <version>2.7.7-SNAPSHOT</version>
+                <version>2.7.7</version>
             </dependency>
             <dependency>
                 <groupId>com.alicp.jetcache</groupId>
                 <artifactId>jetcache-starter-redis-lettuce</artifactId>
-                <version>2.7.7-SNAPSHOT</version>
+                <version>2.7.7</version>
             </dependency>
             <dependency>
                 <groupId>com.alicp.jetcache</groupId>
                 <artifactId>jetcache-starter-redis-springdata</artifactId>
-                <version>2.7.7-SNAPSHOT</version>
+                <version>2.7.7</version>
             </dependency>
             <dependency>
                 <groupId>com.alicp.jetcache</groupId>
                 <artifactId>jetcache-starter-redisson</artifactId>
-                <version>2.7.7-SNAPSHOT</version>
+                <version>2.7.7</version>
             </dependency>
             <dependency>
                 <groupId>com.alicp.jetcache</groupId>
                 <artifactId>jetcache-redis</artifactId>
-                <version>2.7.7-SNAPSHOT</version>
+                <version>2.7.7</version>
             </dependency>
             <dependency>
                 <groupId>com.alicp.jetcache</groupId>
                 <artifactId>jetcache-redis-lettuce</artifactId>
-                <version>2.7.7-SNAPSHOT</version>
+                <version>2.7.7</version>
             </dependency>
             <dependency>
                 <groupId>com.alicp.jetcache</groupId>
                 <artifactId>jetcache-redis-springdata</artifactId>
-                <version>2.7.7-SNAPSHOT</version>
+                <version>2.7.7</version>
             </dependency>
             <dependency>
                 <groupId>com.alicp.jetcache</groupId>
                 <artifactId>jetcache-redisson</artifactId>
-                <version>2.7.7-SNAPSHOT</version>
+                <version>2.7.7</version>
             </dependency>
 
             <dependency>
diff --git a/jetcache-core/pom.xml b/jetcache-core/pom.xml
index b25f9c7f..c68a6f98 100644
--- a/jetcache-core/pom.xml
+++ b/jetcache-core/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>jetcache-parent</artifactId>
         <groupId>com.alicp.jetcache</groupId>
-        <version>2.7.7-SNAPSHOT</version>
+        <version>2.7.7</version>
         <relativePath>../jetcache-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetcache-parent/pom.xml b/jetcache-parent/pom.xml
index b6de6fae..99e6e1b3 100644
--- a/jetcache-parent/pom.xml
+++ b/jetcache-parent/pom.xml
@@ -5,7 +5,7 @@
 
     <parent>
         <groupId>com.alicp.jetcache</groupId>
-        <version>2.7.7-SNAPSHOT</version>
+        <version>2.7.7</version>
         <artifactId>jetcache-bom</artifactId>
         <relativePath>../jetcache-bom</relativePath>
     </parent>
diff --git a/jetcache-starter/jetcache-autoconfigure/pom.xml b/jetcache-starter/jetcache-autoconfigure/pom.xml
index cbaff090..8ed63598 100644
--- a/jetcache-starter/jetcache-autoconfigure/pom.xml
+++ b/jetcache-starter/jetcache-autoconfigure/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>jetcache-parent</artifactId>
         <groupId>com.alicp.jetcache</groupId>
-        <version>2.7.7-SNAPSHOT</version>
+        <version>2.7.7</version>
         <relativePath>../../jetcache-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetcache-starter/jetcache-starter-redis-lettuce/pom.xml b/jetcache-starter/jetcache-starter-redis-lettuce/pom.xml
index 50a924ba..f2e54906 100644
--- a/jetcache-starter/jetcache-starter-redis-lettuce/pom.xml
+++ b/jetcache-starter/jetcache-starter-redis-lettuce/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>jetcache-parent</artifactId>
         <groupId>com.alicp.jetcache</groupId>
-        <version>2.7.7-SNAPSHOT</version>
+        <version>2.7.7</version>
         <relativePath>../../jetcache-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetcache-starter/jetcache-starter-redis-springdata/pom.xml b/jetcache-starter/jetcache-starter-redis-springdata/pom.xml
index 6cd1a009..ee636755 100644
--- a/jetcache-starter/jetcache-starter-redis-springdata/pom.xml
+++ b/jetcache-starter/jetcache-starter-redis-springdata/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>jetcache-parent</artifactId>
         <groupId>com.alicp.jetcache</groupId>
-        <version>2.7.7-SNAPSHOT</version>
+        <version>2.7.7</version>
         <relativePath>../../jetcache-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetcache-starter/jetcache-starter-redis/pom.xml b/jetcache-starter/jetcache-starter-redis/pom.xml
index a162b287..449d7e9e 100644
--- a/jetcache-starter/jetcache-starter-redis/pom.xml
+++ b/jetcache-starter/jetcache-starter-redis/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>jetcache-parent</artifactId>
         <groupId>com.alicp.jetcache</groupId>
-        <version>2.7.7-SNAPSHOT</version>
+        <version>2.7.7</version>
         <relativePath>../../jetcache-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetcache-starter/jetcache-starter-redisson/pom.xml b/jetcache-starter/jetcache-starter-redisson/pom.xml
index ad6d3223..ee7d547a 100644
--- a/jetcache-starter/jetcache-starter-redisson/pom.xml
+++ b/jetcache-starter/jetcache-starter-redisson/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>jetcache-parent</artifactId>
         <groupId>com.alicp.jetcache</groupId>
-        <version>2.7.7-SNAPSHOT</version>
+        <version>2.7.7</version>
         <relativePath>../../jetcache-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetcache-support/jetcache-redis-lettuce/pom.xml b/jetcache-support/jetcache-redis-lettuce/pom.xml
index 7d4b4afd..af076ab7 100644
--- a/jetcache-support/jetcache-redis-lettuce/pom.xml
+++ b/jetcache-support/jetcache-redis-lettuce/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>jetcache-parent</artifactId>
         <groupId>com.alicp.jetcache</groupId>
-        <version>2.7.7-SNAPSHOT</version>
+        <version>2.7.7</version>
         <relativePath>../../jetcache-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetcache-support/jetcache-redis-springdata/pom.xml b/jetcache-support/jetcache-redis-springdata/pom.xml
index 04380159..deaf344c 100644
--- a/jetcache-support/jetcache-redis-springdata/pom.xml
+++ b/jetcache-support/jetcache-redis-springdata/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>jetcache-parent</artifactId>
         <groupId>com.alicp.jetcache</groupId>
-        <version>2.7.7-SNAPSHOT</version>
+        <version>2.7.7</version>
         <relativePath>../../jetcache-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetcache-support/jetcache-redis/pom.xml b/jetcache-support/jetcache-redis/pom.xml
index 69dcf605..0d30d7b1 100644
--- a/jetcache-support/jetcache-redis/pom.xml
+++ b/jetcache-support/jetcache-redis/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>jetcache-parent</artifactId>
         <groupId>com.alicp.jetcache</groupId>
-        <version>2.7.7-SNAPSHOT</version>
+        <version>2.7.7</version>
         <relativePath>../../jetcache-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetcache-support/jetcache-redisson/pom.xml b/jetcache-support/jetcache-redisson/pom.xml
index 95bbd358..f0f24a62 100644
--- a/jetcache-support/jetcache-redisson/pom.xml
+++ b/jetcache-support/jetcache-redisson/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>jetcache-parent</artifactId>
         <groupId>com.alicp.jetcache</groupId>
-        <version>2.7.7-SNAPSHOT</version>
+        <version>2.7.7</version>
         <relativePath>../../jetcache-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/jetcache-test/pom.xml b/jetcache-test/pom.xml
index a535f8fb..0c313188 100644
--- a/jetcache-test/pom.xml
+++ b/jetcache-test/pom.xml
@@ -3,7 +3,7 @@
     <parent>
         <artifactId>jetcache-parent</artifactId>
         <groupId>com.alicp.jetcache</groupId>
-        <version>2.7.7-SNAPSHOT</version>
+        <version>2.7.7</version>
         <relativePath>../jetcache-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/pom.xml b/pom.xml
index 2f34a2f9..3a801781 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
     <groupId>com.alicp.jetcache</groupId>
     <artifactId>jetcache-build</artifactId>
     <packaging>pom</packaging>
-    <version>2.7.7-SNAPSHOT</version>
+    <version>2.7.7</version>
 
     <name>jetcache</name>
     <description>a Java cache abstraction which provides consistent use for various caching solutions</description>
diff --git a/samples/pom.xml b/samples/pom.xml
index b57df125..9ee791c3 100644
--- a/samples/pom.xml
+++ b/samples/pom.xml
@@ -9,7 +9,7 @@
     <version>1.0.0-SNAPSHOT</version>
     <packaging>pom</packaging>
     <properties>
-        <jetcache.version>2.7.6</jetcache.version>
+        <jetcache.version>2.7.7</jetcache.version>
     </properties>
     <build>
         <plugins>