diff --git a/README.md b/README.md
index 91facadc..88c23564 100644
--- a/README.md
+++ b/README.md
@@ -24,11 +24,11 @@ In additional to basic features described above, ```Bucket4j``` provides ability
 In addition to local in-memory buckets, the Bucket4j supports clustered usage scenario on top of following back-ends:
 | Back-end                   |  Async supported | Optimized serialization | Thin-client support |  Documentation link     |
 | :---                       | :---:            | :---:                   | :---:               | :---:                   |
-| ```JCache API (JSR 107)``` |  No              | No                      | No                  | [bucket4j-jcache](https://bucket4j.com/7.3.0/toc.html#bucket4j-jcache)     |
-| ```Hazelcast```            |  Yes             | Yes                     | Planned             | [bucket4j-hazelcast](https://bucket4j.com/7.3.0/toc.html#bucket4j-hazelcast)  |
-| ```Apache Ignite```        |  Yes             | n/a                     | Yes                 | [bucket4j-ignite](https://bucket4j.com/7.3.0/toc.html#bucket4j-ignite)     |
-| ```Inifinispan```          |  Yes             | Yes                     | No                  | [bucket4j-infinispan](https://bucket4j.com/7.3.0/toc.html#bucket4j-infinispan) |
-| ```Oracle Coherence```     |  Yes             | Yes                     | No                  | [bucket4j-coherence](https://bucket4j.com/7.3.0/toc.html#bucket4j-coherence)  |
+| ```JCache API (JSR 107)``` |  No              | No                      | No                  | [bucket4j-jcache](https://bucket4j.com/7.4.0/toc.html#bucket4j-jcache)     |
+| ```Hazelcast```            |  Yes             | Yes                     | Planned             | [bucket4j-hazelcast](https://bucket4j.com/7.4.0/toc.html#bucket4j-hazelcast)  |
+| ```Apache Ignite```        |  Yes             | n/a                     | Yes                 | [bucket4j-ignite](https://bucket4j.com/7.4.0/toc.html#bucket4j-ignite)     |
+| ```Inifinispan```          |  Yes             | Yes                     | No                  | [bucket4j-infinispan](https://bucket4j.com/7.4.0/toc.html#bucket4j-infinispan) |
+| ```Oracle Coherence```     |  Yes             | Yes                     | No                  | [bucket4j-coherence](https://bucket4j.com/7.4.0/toc.html#bucket4j-coherence)  |
 
 ### Non-JVM back-ends
 Bucket4j authors strongly recommends to use JVM based back-ends when possible, 
@@ -38,8 +38,8 @@ In addition to local in-memory buckets, the Bucket4j supports clustered usage sc
 | Back-end                   |  Async supported | Documentation link      |
 | :---                       | :---:            | :---:                   |
 | ```Redis```                |  Yes             | [bucket4j-redis](https://github.com/vladimir-bukhtoyarov/bucket4j/blob/master/bucket4j-redis/src/main/java/io/github/bucket4j/redis/redisson/cas/RedissonBasedProxyManager.java)      |
-| ```MySQL```                |  No              | [bucket4j-mysql](https://bucket4j.com/7.3.0/toc.html#mysql-integration)      |
-| ```PostgreSQL```           |  No              | [bucket4j-postgresql](https://bucket4j.com/7.3.0/toc.html#postgresql-integration) |
+| ```MySQL```                |  No              | [bucket4j-mysql](https://bucket4j.com/7.4.0/toc.html#mysql-integration)      |
+| ```PostgreSQL```           |  No              | [bucket4j-postgresql](https://bucket4j.com/7.4.0/toc.html#postgresql-integration) |
 | ```DynamoDb```             |  No              | [bucket4j-dynamodb](https://github.com/vladimir-bukhtoyarov/bucket4j/blob/master/bucket4j-dynamodb-sdk-v1/src/main/java/io/github/bucket4j/dynamodb/v1/LongDynamoDBProxyManager.java) |
 
 ### Local caches support
@@ -49,8 +49,8 @@ Sometimes you are having deal with bucket per key scenarios but distributed sync
 | ```Caffeine```                | [bucket4j-caffeine](https://github.com/vladimir-bukhtoyarov/bucket4j/blob/7.3/bucket4j-caffeine/src/main/java/io/github/bucket4j/caffeine/CaffeineProxyManager.java)      |
 
 ## [Documentation](https://bucket4j.com)
-* [Official reference](https://bucket4j.com/7.3.0/toc.html)
-* [Quick start examples](https://bucket4j.com/7.3.0/toc.html#quick-start-examples)
+* [Official reference](https://bucket4j.com/7.4.0/toc.html)
+* [Quick start examples](https://bucket4j.com/7.4.0/toc.html#quick-start-examples)
 * [Third-party articles](https://bucket4j.com/#third-party-articles)
 
 ## Get Bucket4j library
@@ -60,7 +60,7 @@ The Bucket4j is distributed through [Maven Central](http://search.maven.org/):
 <dependency>
     <groupId>com.github.vladimir-bukhtoyarov</groupId>
     <artifactId>bucket4j-core</artifactId>
-    <version>7.3.0</version>
+    <version>7.4.0</version>
 </dependency>
 ``` 
 #### You can build Bucket4j from sources
diff --git a/asciidoc/pom.xml b/asciidoc/pom.xml
index 347e556d..eeebff9a 100644
--- a/asciidoc/pom.xml
+++ b/asciidoc/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>
         <artifactId>bucket4j-parent</artifactId>
-        <version>7.3.0</version>
+        <version>7.4.0</version>
         <relativePath>../bucket4j-parent</relativePath>
     </parent>
     <artifactId>asciidoc</artifactId>
diff --git a/asciidoc/src/main/docs/asciidoc/index.adoc b/asciidoc/src/main/docs/asciidoc/index.adoc
index a8fd7d6f..b9f0a5c4 100644
--- a/asciidoc/src/main/docs/asciidoc/index.adoc
+++ b/asciidoc/src/main/docs/asciidoc/index.adoc
@@ -3,7 +3,7 @@ image::./images/white-logo.png[]
 endif::[]
 
 == Current version {revnumber} documentation
-`04 March 2022` Support for Caffeine.
+`09 April 2022` Method for reset bucket.
 
 * http://bucket4j.com/{revnumber}/release-notes.html[{revnumber} Release notes]
 * http://bucket4j.com/{revnumber}/toc.html[{revnumber} Reference]
@@ -43,6 +43,12 @@ image:images/Maxim_Bartkov.jpg[80,80] +
 
 == Documentation for previous versions
 === 2022
+==== 7.4.0
+`04 March 2022` Support for Caffeine.
+
+* http://bucket4j.com/7.4.0/release-notes.html[7.4.0 Release notes]
+* http://bucket4j.com/7.4.0/toc.html[7.4.0 Reference]
+
 ==== 7.2.0
 `11 Feb 2022` Support for MySQL and PostgreSQL.
 
diff --git a/asciidoc/src/main/docs/asciidoc/release-notes.adoc b/asciidoc/src/main/docs/asciidoc/release-notes.adoc
index a8ec77eb..a6853e2d 100644
--- a/asciidoc/src/main/docs/asciidoc/release-notes.adoc
+++ b/asciidoc/src/main/docs/asciidoc/release-notes.adoc
@@ -2,4 +2,8 @@
 Release `{revnumber}`
 
 .The issues in release scope are following:
-* https://github.com/vladimir-bukhtoyarov/bucket4j/issues/238[#238 Support for Caffeine]
+* https://github.com/vladimir-bukhtoyarov/bucket4j/issues/116[#116 Method for reset bucket]
+
+.The bugfixes in release scope are following:
+* https://github.com/vladimir-bukhtoyarov/bucket4j/issues/246[#246 Connection leak in MySQL/PostgreSQL proxy managers]
+* https://github.com/vladimir-bukhtoyarov/bucket4j/issues/244[#244 RedisCommands.SETPXNX not exists]
diff --git a/bucket4j-benchmarks/pom.xml b/bucket4j-benchmarks/pom.xml
index ba6637f5..bf3d1dbb 100644
--- a/bucket4j-benchmarks/pom.xml
+++ b/bucket4j-benchmarks/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>
         <artifactId>bucket4j-parent</artifactId>
-        <version>7.3.0</version>
+        <version>7.4.0</version>
         <relativePath>../bucket4j-parent</relativePath>
     </parent>
     <artifactId>bucket4j-benchmarks</artifactId>
diff --git a/bucket4j-caffeine/pom.xml b/bucket4j-caffeine/pom.xml
index 5fd19455..b0430c24 100644
--- a/bucket4j-caffeine/pom.xml
+++ b/bucket4j-caffeine/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>
         <artifactId>bucket4j-parent</artifactId>
-        <version>7.3.0</version>
+        <version>7.4.0</version>
         <relativePath>../bucket4j-parent</relativePath>
     </parent>
     <artifactId>bucket4j-caffeine</artifactId>
diff --git a/bucket4j-coherence/pom.xml b/bucket4j-coherence/pom.xml
index 33841a8f..5d2062a0 100644
--- a/bucket4j-coherence/pom.xml
+++ b/bucket4j-coherence/pom.xml
@@ -9,7 +9,7 @@
     <parent>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>
         <artifactId>bucket4j-parent</artifactId>
-        <version>7.3.0</version>
+        <version>7.4.0</version>
         <relativePath>../bucket4j-parent</relativePath>
     </parent>
 
diff --git a/bucket4j-core/pom.xml b/bucket4j-core/pom.xml
index 62b7d4e7..1d535374 100644
--- a/bucket4j-core/pom.xml
+++ b/bucket4j-core/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>
         <artifactId>bucket4j-parent</artifactId>
-        <version>7.3.0</version>
+        <version>7.4.0</version>
         <relativePath>../bucket4j-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/bucket4j-dynamodb-sdk-v1/pom.xml b/bucket4j-dynamodb-sdk-v1/pom.xml
index c7ccf4fd..afbbba04 100644
--- a/bucket4j-dynamodb-sdk-v1/pom.xml
+++ b/bucket4j-dynamodb-sdk-v1/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>
         <artifactId>bucket4j-parent</artifactId>
-        <version>7.3.0</version>
+        <version>7.4.0</version>
         <relativePath>../bucket4j-parent</relativePath>
     </parent>
 
diff --git a/bucket4j-examples/pom.xml b/bucket4j-examples/pom.xml
index 434fdb41..c9588dec 100644
--- a/bucket4j-examples/pom.xml
+++ b/bucket4j-examples/pom.xml
@@ -23,7 +23,7 @@
     <parent>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>
         <artifactId>bucket4j-parent</artifactId>
-        <version>7.3.0</version>
+        <version>7.4.0</version>
         <relativePath>../bucket4j-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/bucket4j-hazelcast-all/bucket4j-hazelcast-3/pom.xml b/bucket4j-hazelcast-all/bucket4j-hazelcast-3/pom.xml
index 56cb86f8..e34c9cc8 100644
--- a/bucket4j-hazelcast-all/bucket4j-hazelcast-3/pom.xml
+++ b/bucket4j-hazelcast-all/bucket4j-hazelcast-3/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>
         <artifactId>bucket4j-hazelcast-all</artifactId>
-        <version>7.3.0</version>
+        <version>7.4.0</version>
         <relativePath>../../bucket4j-hazelcast-all</relativePath>
     </parent>
     <artifactId>bucket4j-hazelcast-3</artifactId>
diff --git a/bucket4j-hazelcast-all/bucket4j-hazelcast/pom.xml b/bucket4j-hazelcast-all/bucket4j-hazelcast/pom.xml
index 094c313c..fb08d7b3 100644
--- a/bucket4j-hazelcast-all/bucket4j-hazelcast/pom.xml
+++ b/bucket4j-hazelcast-all/bucket4j-hazelcast/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>
         <artifactId>bucket4j-hazelcast-all</artifactId>
-        <version>7.3.0</version>
+        <version>7.4.0</version>
         <relativePath>../../bucket4j-hazelcast-all</relativePath>
     </parent>
     <artifactId>bucket4j-hazelcast</artifactId>
diff --git a/bucket4j-hazelcast-all/pom.xml b/bucket4j-hazelcast-all/pom.xml
index 8d1aef09..3312565c 100644
--- a/bucket4j-hazelcast-all/pom.xml
+++ b/bucket4j-hazelcast-all/pom.xml
@@ -5,7 +5,7 @@
     <parent>
         <artifactId>bucket4j-parent</artifactId>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>
-        <version>7.3.0</version>
+        <version>7.4.0</version>
         <relativePath>../bucket4j-parent</relativePath>
     </parent>
     <packaging>pom</packaging>
diff --git a/bucket4j-ignite/pom.xml b/bucket4j-ignite/pom.xml
index d8479a75..0835eaa4 100644
--- a/bucket4j-ignite/pom.xml
+++ b/bucket4j-ignite/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>
         <artifactId>bucket4j-parent</artifactId>
-        <version>7.3.0</version>
+        <version>7.4.0</version>
         <relativePath>../bucket4j-parent</relativePath>
     </parent>
     <artifactId>bucket4j-ignite</artifactId>
diff --git a/bucket4j-infinispan-all/bucket4j-infinispan-8/pom.xml b/bucket4j-infinispan-all/bucket4j-infinispan-8/pom.xml
index a4140f7a..be702e32 100644
--- a/bucket4j-infinispan-all/bucket4j-infinispan-8/pom.xml
+++ b/bucket4j-infinispan-all/bucket4j-infinispan-8/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>
         <artifactId>bucket4j-infinispan-all</artifactId>
-        <version>7.3.0</version>
+        <version>7.4.0</version>
         <relativePath>../../bucket4j-infinispan-all</relativePath>
     </parent>
     
diff --git a/bucket4j-infinispan-all/bucket4j-infinispan/pom.xml b/bucket4j-infinispan-all/bucket4j-infinispan/pom.xml
index 60b65f23..0d8c941e 100644
--- a/bucket4j-infinispan-all/bucket4j-infinispan/pom.xml
+++ b/bucket4j-infinispan-all/bucket4j-infinispan/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>
         <artifactId>bucket4j-infinispan-all</artifactId>
-        <version>7.3.0</version>
+        <version>7.4.0</version>
         <relativePath>../../bucket4j-infinispan-all</relativePath>
     </parent>
     <artifactId>bucket4j-infinispan</artifactId>
diff --git a/bucket4j-infinispan-all/pom.xml b/bucket4j-infinispan-all/pom.xml
index d17ba291..ffff32a2 100644
--- a/bucket4j-infinispan-all/pom.xml
+++ b/bucket4j-infinispan-all/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <artifactId>bucket4j-parent</artifactId>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>
-        <version>7.3.0</version>
+        <version>7.4.0</version>
         <relativePath>../bucket4j-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/bucket4j-jcache/pom.xml b/bucket4j-jcache/pom.xml
index 71498f7a..cd18ef15 100644
--- a/bucket4j-jcache/pom.xml
+++ b/bucket4j-jcache/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>
         <artifactId>bucket4j-parent</artifactId>
-        <version>7.3.0</version>
+        <version>7.4.0</version>
         <relativePath>../bucket4j-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/bucket4j-mysql/pom.xml b/bucket4j-mysql/pom.xml
index 19d20c97..3ff4b93a 100644
--- a/bucket4j-mysql/pom.xml
+++ b/bucket4j-mysql/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>
         <artifactId>bucket4j-parent</artifactId>
-        <version>7.3.0</version>
+        <version>7.4.0</version>
         <relativePath>../bucket4j-parent</relativePath>
     </parent>
 
diff --git a/bucket4j-parent/pom.xml b/bucket4j-parent/pom.xml
index a931c52d..cce8df53 100644
--- a/bucket4j-parent/pom.xml
+++ b/bucket4j-parent/pom.xml
@@ -7,7 +7,7 @@
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>com.github.vladimir-bukhtoyarov</groupId>
-    <version>7.3.0</version>
+    <version>7.4.0</version>
     <artifactId>bucket4j-parent</artifactId>
     <packaging>pom</packaging>
     <name>bucket4j-parent</name>
diff --git a/bucket4j-postgresql/pom.xml b/bucket4j-postgresql/pom.xml
index 2c9a90a2..112b8d37 100644
--- a/bucket4j-postgresql/pom.xml
+++ b/bucket4j-postgresql/pom.xml
@@ -7,7 +7,7 @@
     <parent>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>
         <artifactId>bucket4j-parent</artifactId>
-        <version>7.3.0</version>
+        <version>7.4.0</version>
         <relativePath>../bucket4j-parent</relativePath>
     </parent>
 
diff --git a/bucket4j-redis/pom.xml b/bucket4j-redis/pom.xml
index edbb15c0..48aadae7 100644
--- a/bucket4j-redis/pom.xml
+++ b/bucket4j-redis/pom.xml
@@ -8,7 +8,7 @@
     <parent>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>
         <artifactId>bucket4j-parent</artifactId>
-        <version>7.3.0</version>
+        <version>7.4.0</version>
         <relativePath>../bucket4j-parent</relativePath>
     </parent>
     <artifactId>bucket4j-redis</artifactId>
diff --git a/experimental/bucket4j-lua/pom.xml b/experimental/bucket4j-lua/pom.xml
index 2fbd48ce..32c7e7de 100644
--- a/experimental/bucket4j-lua/pom.xml
+++ b/experimental/bucket4j-lua/pom.xml
@@ -24,7 +24,7 @@
     <parent>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>
         <artifactId>bucket4j-parent</artifactId>
-        <version>7.3.0</version>
+        <version>7.4.0</version>
         <relativePath>../../bucket4j-parent</relativePath>
     </parent>
     <artifactId>bucket4j-lua</artifactId>
diff --git a/experimental/pom.xml b/experimental/pom.xml
index 33434106..18130f0a 100644
--- a/experimental/pom.xml
+++ b/experimental/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>
         <artifactId>bucket4j-parent</artifactId>
-        <version>7.3.0</version>
+        <version>7.4.0</version>
         <relativePath>../bucket4j-parent</relativePath>
     </parent>
     <modelVersion>4.0.0</modelVersion>
diff --git a/lincheck-tests/pom.xml b/lincheck-tests/pom.xml
index a7390009..67a70b92 100644
--- a/lincheck-tests/pom.xml
+++ b/lincheck-tests/pom.xml
@@ -6,7 +6,7 @@
     <parent>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>
         <artifactId>bucket4j-parent</artifactId>
-        <version>7.3.0</version>
+        <version>7.4.0</version>
         <relativePath>../bucket4j-parent</relativePath>
     </parent>
 
diff --git a/pom.xml b/pom.xml
index 0aca00db..228b4e17 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,13 +5,13 @@
 
     <groupId>com.github.vladimir-bukhtoyarov</groupId>
     <artifactId>bucket4j</artifactId>
-    <version>7.3.0</version>
+    <version>7.4.0</version>
     <packaging>pom</packaging>
 
     <parent>
         <groupId>com.github.vladimir-bukhtoyarov</groupId>
         <artifactId>bucket4j-parent</artifactId>
-        <version>7.3.0</version>
+        <version>7.4.0</version>
         <relativePath>./bucket4j-parent</relativePath>
     </parent>