diff --git a/README.md b/README.md
index 06c7506..08196a7 100644
--- a/README.md
+++ b/README.md
@@ -47,14 +47,14 @@ Maven:
 <dependency>
     <groupId>com.softwaremill.jox</groupId>
     <artifactId>channels</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
 </dependency>
 ```
 
 Gradle:
 
 ```groovy
-implementation 'com.softwaremill.jox:channels:0.2.1'
+implementation 'com.softwaremill.jox:channels:0.3.0'
 ```
 
 ### Usage
@@ -236,7 +236,7 @@ class Demo6 {
 The project includes benchmarks implemented using JMH - both for the `Channel`, as well as for some built-in Java
 synchronisation primitives (queues), as well as the Kotlin channel implementation.
 
-The test results for version 0.2.1, run on an M1 Max MacBook Pro, with Java 21.0.1, are as follows:
+The test results for version 0.3.0, run on an M1 Max MacBook Pro, with Java 21.0.1, are as follows:
 
 ```
 Benchmark                                                       (capacity)  (chainLength)  (parallelism)  Mode  Cnt     Score     Error  Units
@@ -332,14 +332,14 @@ Maven:
 <dependency>
     <groupId>com.softwaremill.jox</groupId>
     <artifactId>structured</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
 </dependency>
 ```
 
 Gradle:
 
 ```groovy
-implementation 'com.softwaremill.jox:structured:0.2.1'
+implementation 'com.softwaremill.jox:structured:0.3.0'
 ```
 
 ### Usage
@@ -506,14 +506,14 @@ Maven:
 <dependency>
     <groupId>com.softwaremill.jox</groupId>
     <artifactId>channel-ops</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
 </dependency>
 ```
 
 Gradle:
 
 ```groovy
-implementation 'com.softwaremill.jox:channel-ops:0.2.1'
+implementation 'com.softwaremill.jox:channel-ops:0.3.0'
 ```
 
 ### Usage
diff --git a/bench/bench-java/pom.xml b/bench/bench-java/pom.xml
index dcd5c8c..cf71693 100644
--- a/bench/bench-java/pom.xml
+++ b/bench/bench-java/pom.xml
@@ -6,11 +6,11 @@
     <parent>
         <groupId>com.softwaremill.jox</groupId>
         <artifactId>bench</artifactId>
-        <version>0.2.1</version>
+        <version>0.3.0</version>
     </parent>
 
     <artifactId>bench-java</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
     <packaging>jar</packaging>
 
     <build>
diff --git a/bench/bench-kotlin/pom.xml b/bench/bench-kotlin/pom.xml
index ee65821..141ff88 100644
--- a/bench/bench-kotlin/pom.xml
+++ b/bench/bench-kotlin/pom.xml
@@ -6,11 +6,11 @@
     <parent>
         <groupId>com.softwaremill.jox</groupId>
         <artifactId>bench</artifactId>
-        <version>0.2.1</version>
+        <version>0.3.0</version>
     </parent>
 
     <artifactId>bench-kotlin</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
     <packaging>jar</packaging>
 
     <properties>
diff --git a/bench/pom.xml b/bench/pom.xml
index 2754395..77e6fea 100644
--- a/bench/pom.xml
+++ b/bench/pom.xml
@@ -8,12 +8,12 @@
     <parent>
         <groupId>com.softwaremill.jox</groupId>
         <artifactId>parent</artifactId>
-        <version>0.2.1</version>
+        <version>0.3.0</version>
     </parent>
 
     <artifactId>bench</artifactId>
     <packaging>pom</packaging>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
 
     <modules>
         <module>bench-java</module>
@@ -40,7 +40,7 @@
         <dependency>
             <groupId>com.softwaremill.jox</groupId>
             <artifactId>channels</artifactId>
-            <version>0.2.1</version>
+            <version>0.3.0</version>
         </dependency>
     </dependencies>
 
diff --git a/channel-ops/pom.xml b/channel-ops/pom.xml
index dd19617..d9d0484 100644
--- a/channel-ops/pom.xml
+++ b/channel-ops/pom.xml
@@ -6,11 +6,11 @@
     <parent>
         <groupId>com.softwaremill.jox</groupId>
         <artifactId>parent</artifactId>
-        <version>0.2.1</version>
+        <version>0.3.0</version>
     </parent>
 
     <artifactId>channel-ops</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
     <packaging>jar</packaging>
 
     <dependencies>
@@ -27,12 +27,12 @@
         <dependency>
             <groupId>com.softwaremill.jox</groupId>
             <artifactId>channels</artifactId>
-            <version>0.2.1</version>
+            <version>0.3.0</version>
         </dependency>
         <dependency>
             <groupId>com.softwaremill.jox</groupId>
             <artifactId>structured</artifactId>
-            <version>0.2.1</version>
+            <version>0.3.0</version>
         </dependency>
     </dependencies>
 </project>
diff --git a/channels/pom.xml b/channels/pom.xml
index 4b43a13..28f9a28 100644
--- a/channels/pom.xml
+++ b/channels/pom.xml
@@ -6,11 +6,11 @@
     <parent>
         <groupId>com.softwaremill.jox</groupId>
         <artifactId>parent</artifactId>
-        <version>0.2.1</version>
+        <version>0.3.0</version>
     </parent>
 
     <artifactId>channels</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
     <packaging>jar</packaging>
 
     <dependencies>
diff --git a/pom.xml b/pom.xml
index 9ee2a54..26b7f47 100644
--- a/pom.xml
+++ b/pom.xml
@@ -8,7 +8,7 @@
     <groupId>com.softwaremill.jox</groupId>
     <artifactId>parent</artifactId>
     <packaging>pom</packaging>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
diff --git a/structured/pom.xml b/structured/pom.xml
index 2445e33..3c0207a 100644
--- a/structured/pom.xml
+++ b/structured/pom.xml
@@ -6,11 +6,11 @@
     <parent>
         <groupId>com.softwaremill.jox</groupId>
         <artifactId>parent</artifactId>
-        <version>0.2.1</version>
+        <version>0.3.0</version>
     </parent>
 
     <artifactId>structured</artifactId>
-    <version>0.2.1</version>
+    <version>0.3.0</version>
     <packaging>jar</packaging>
 
     <dependencies>