diff --git a/build.gradle.kts b/build.gradle.kts
index 813eae040..812cf2065 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -14,7 +14,7 @@ allprojects {
 		plugin("io.spring.dependency-management")
 	}
 
-	version = "0.4.2-SNAPSHOT"
+	version = "0.4.2"
 	group = "org.springframework.fu"
 
 	dependencyManagement {
diff --git a/jafu/README.adoc b/jafu/README.adoc
index c06baaacb..0b1b5ebf8 100644
--- a/jafu/README.adoc
+++ b/jafu/README.adoc
@@ -1,4 +1,4 @@
-:spring-fu-version: 0.4.1
+:spring-fu-version: 0.4.2
 :jafu-javadoc-url: http://repo.spring.io/milestone/org/springframework/fu/spring-fu-jafu/{spring-fu-version}/spring-fu-jafu-{spring-fu-version}-javadoc.jar!
 :framework-javadoc-url: https://docs.spring.io/spring-framework/docs/5.3.x/javadoc-api
 
diff --git a/kofu/README.adoc b/kofu/README.adoc
index 7021d1049..3a2c85eee 100644
--- a/kofu/README.adoc
+++ b/kofu/README.adoc
@@ -1,4 +1,4 @@
-:spring-fu-version: 0.4.1
+:spring-fu-version: 0.4.2
 :kofu-kdoc-url: http://repo.spring.io/milestone/org/springframework/fu/spring-fu-kofu/{spring-fu-version}/spring-fu-kofu-{spring-fu-version}-javadoc.jar!
 :framework-kdoc-url: https://docs.spring.io/spring-framework/docs/5.2.x/kdoc-api
 
diff --git a/samples/jafu-reactive-minimal/build.gradle.kts b/samples/jafu-reactive-minimal/build.gradle.kts
index 7f51d2795..01d034f82 100644
--- a/samples/jafu-reactive-minimal/build.gradle.kts
+++ b/samples/jafu-reactive-minimal/build.gradle.kts
@@ -10,7 +10,7 @@ java {
 }
 
 dependencies {
-	implementation("org.springframework.fu:spring-fu-jafu:0.4.2-SNAPSHOT")
+	implementation("org.springframework.fu:spring-fu-jafu:0.4.2")
 
 	implementation("org.springframework.boot:spring-boot-starter-webflux")
 
diff --git a/samples/jafu-reactive-mongodb/build.gradle.kts b/samples/jafu-reactive-mongodb/build.gradle.kts
index 7dd6d95a0..189abd781 100644
--- a/samples/jafu-reactive-mongodb/build.gradle.kts
+++ b/samples/jafu-reactive-mongodb/build.gradle.kts
@@ -10,7 +10,7 @@ java {
 }
 
 dependencies {
-	implementation("org.springframework.fu:spring-fu-jafu:0.4.2-SNAPSHOT")
+	implementation("org.springframework.fu:spring-fu-jafu:0.4.2")
 	implementation("org.springframework.boot:spring-boot-starter-webflux")
 	implementation("org.springframework.boot:spring-boot-starter-mustache")
 	implementation("org.springframework.boot:spring-boot-starter-data-mongodb-reactive")
diff --git a/samples/jafu-reactive-r2dbc/build.gradle.kts b/samples/jafu-reactive-r2dbc/build.gradle.kts
index 4bc12486a..1a7180084 100644
--- a/samples/jafu-reactive-r2dbc/build.gradle.kts
+++ b/samples/jafu-reactive-r2dbc/build.gradle.kts
@@ -10,7 +10,7 @@ java {
 }
 
 dependencies {
-	implementation("org.springframework.fu:spring-fu-jafu:0.4.2-SNAPSHOT")
+	implementation("org.springframework.fu:spring-fu-jafu:0.4.2")
 
 	implementation("org.springframework.boot:spring-boot-starter-webflux")
 	implementation("org.springframework.boot:spring-boot-starter-mustache")
diff --git a/samples/jafu-servlet-cassandra/build.gradle.kts b/samples/jafu-servlet-cassandra/build.gradle.kts
index 7fd5f5cf0..e426dc6c1 100644
--- a/samples/jafu-servlet-cassandra/build.gradle.kts
+++ b/samples/jafu-servlet-cassandra/build.gradle.kts
@@ -10,7 +10,7 @@ java {
 }
 
 dependencies {
-	implementation("org.springframework.fu:spring-fu-jafu:0.4.2-SNAPSHOT")
+	implementation("org.springframework.fu:spring-fu-jafu:0.4.2")
 	implementation("org.testcontainers:cassandra:1.14.3")
 	implementation("org.springframework.boot:spring-boot-starter-web")
 	implementation("org.springframework.data:spring-data-cassandra")
diff --git a/samples/jafu-servlet-minimal/build.gradle.kts b/samples/jafu-servlet-minimal/build.gradle.kts
index 9f0f87263..27510a35f 100644
--- a/samples/jafu-servlet-minimal/build.gradle.kts
+++ b/samples/jafu-servlet-minimal/build.gradle.kts
@@ -10,7 +10,7 @@ java {
 }
 
 dependencies {
-	implementation("org.springframework.fu:spring-fu-jafu:0.4.2-SNAPSHOT")
+	implementation("org.springframework.fu:spring-fu-jafu:0.4.2")
 
 	implementation("org.springframework.boot:spring-boot-starter-web")
 
diff --git a/samples/kofu-coroutines-mongodb/build.gradle.kts b/samples/kofu-coroutines-mongodb/build.gradle.kts
index 01f930cc2..85af55885 100644
--- a/samples/kofu-coroutines-mongodb/build.gradle.kts
+++ b/samples/kofu-coroutines-mongodb/build.gradle.kts
@@ -7,7 +7,7 @@ plugins {
 }
 
 dependencies {
-	implementation("org.springframework.fu:spring-fu-kofu:0.4.2-SNAPSHOT")
+	implementation("org.springframework.fu:spring-fu-kofu:0.4.2")
 	implementation("org.springframework.boot:spring-boot-starter-webflux")
 	implementation("org.springframework.boot:spring-boot-starter-mustache")
 	implementation("org.springframework.boot:spring-boot-starter-data-mongodb-reactive")
diff --git a/samples/kofu-coroutines-r2dbc/build.gradle.kts b/samples/kofu-coroutines-r2dbc/build.gradle.kts
index e0e22d336..7ff425e18 100644
--- a/samples/kofu-coroutines-r2dbc/build.gradle.kts
+++ b/samples/kofu-coroutines-r2dbc/build.gradle.kts
@@ -7,7 +7,7 @@ plugins {
 }
 
 dependencies {
-	implementation("org.springframework.fu:spring-fu-kofu:0.4.2-SNAPSHOT")
+	implementation("org.springframework.fu:spring-fu-kofu:0.4.2")
 	implementation("org.springframework.boot:spring-boot-starter-webflux")
 	implementation("org.springframework.boot:spring-boot-starter-mustache")
 	implementation("org.springframework.boot:spring-boot-starter-data-r2dbc")
diff --git a/samples/kofu-coroutines-validation/build.gradle.kts b/samples/kofu-coroutines-validation/build.gradle.kts
index cbc8c4866..729b741a9 100644
--- a/samples/kofu-coroutines-validation/build.gradle.kts
+++ b/samples/kofu-coroutines-validation/build.gradle.kts
@@ -7,7 +7,7 @@ plugins {
 }
 
 dependencies {
-	implementation("org.springframework.fu:spring-fu-kofu:0.4.2-SNAPSHOT")
+	implementation("org.springframework.fu:spring-fu-kofu:0.4.2")
 	implementation("org.springframework.boot:spring-boot-starter-webflux")
 	implementation("com.fasterxml.jackson.module:jackson-module-kotlin")
 	implementation("org.jetbrains.kotlinx:kotlinx-coroutines-core")
diff --git a/samples/kofu-petclinic-jdbc/pom.xml b/samples/kofu-petclinic-jdbc/pom.xml
index 3dde1b0be..a6a5bbdeb 100644
--- a/samples/kofu-petclinic-jdbc/pom.xml
+++ b/samples/kofu-petclinic-jdbc/pom.xml
@@ -34,7 +34,7 @@
         <dependency>
             <groupId>org.springframework.fu</groupId>
             <artifactId>spring-fu-kofu</artifactId>
-            <version>0.4.2-SNAPSHOT</version>
+            <version>0.4.2</version>
         </dependency>
 
         <!-- Spring and Spring Boot dependencies -->
diff --git a/samples/kofu-reactive-cassandra/build.gradle.kts b/samples/kofu-reactive-cassandra/build.gradle.kts
index ccd648c26..2c426c54a 100644
--- a/samples/kofu-reactive-cassandra/build.gradle.kts
+++ b/samples/kofu-reactive-cassandra/build.gradle.kts
@@ -7,7 +7,7 @@ plugins {
 }
 
 dependencies {
-	implementation("org.springframework.fu:spring-fu-kofu:0.4.2-SNAPSHOT")
+	implementation("org.springframework.fu:spring-fu-kofu:0.4.2")
 	implementation("org.springframework.boot:spring-boot-starter-webflux")
 	implementation("org.springframework.boot:spring-boot-starter-mustache")
 	implementation("org.springframework.boot:spring-boot-starter-data-cassandra-reactive")
diff --git a/samples/kofu-reactive-minimal/build.gradle.kts b/samples/kofu-reactive-minimal/build.gradle.kts
index 38d41565d..0afb605f5 100644
--- a/samples/kofu-reactive-minimal/build.gradle.kts
+++ b/samples/kofu-reactive-minimal/build.gradle.kts
@@ -7,7 +7,7 @@ plugins {
 }
 
 dependencies {
-	implementation("org.springframework.fu:spring-fu-kofu:0.4.2-SNAPSHOT")
+	implementation("org.springframework.fu:spring-fu-kofu:0.4.2")
 	implementation("org.springframework.boot:spring-boot-starter-webflux")
 
 	testImplementation("org.springframework.boot:spring-boot-starter-test")
diff --git a/samples/kofu-reactive-mongodb/build.gradle.kts b/samples/kofu-reactive-mongodb/build.gradle.kts
index 16b885ca5..a24214700 100644
--- a/samples/kofu-reactive-mongodb/build.gradle.kts
+++ b/samples/kofu-reactive-mongodb/build.gradle.kts
@@ -7,7 +7,7 @@ plugins {
 }
 
 dependencies {
-	implementation("org.springframework.fu:spring-fu-kofu:0.4.2-SNAPSHOT")
+	implementation("org.springframework.fu:spring-fu-kofu:0.4.2")
 	implementation("org.springframework.boot:spring-boot-starter-webflux")
 	implementation("org.springframework.boot:spring-boot-starter-mustache")
 	implementation("org.springframework.boot:spring-boot-starter-data-mongodb-reactive")
diff --git a/samples/kofu-reactive-r2dbc/build.gradle.kts b/samples/kofu-reactive-r2dbc/build.gradle.kts
index 77b96cffb..b58fcb40e 100644
--- a/samples/kofu-reactive-r2dbc/build.gradle.kts
+++ b/samples/kofu-reactive-r2dbc/build.gradle.kts
@@ -8,7 +8,7 @@ plugins {
 }
 
 dependencies {
-	implementation("org.springframework.fu:spring-fu-kofu:0.4.2-SNAPSHOT")
+	implementation("org.springframework.fu:spring-fu-kofu:0.4.2")
 	implementation("org.springframework.boot:spring-boot-starter-webflux")
 	implementation("org.springframework.boot:spring-boot-starter-mustache")
 	implementation("com.fasterxml.jackson.module:jackson-module-kotlin")
diff --git a/samples/kofu-reactive-redis/build.gradle.kts b/samples/kofu-reactive-redis/build.gradle.kts
index 3f200c37b..4a3128e59 100644
--- a/samples/kofu-reactive-redis/build.gradle.kts
+++ b/samples/kofu-reactive-redis/build.gradle.kts
@@ -7,7 +7,7 @@ plugins {
 }
 
 dependencies {
-	implementation("org.springframework.fu:spring-fu-kofu:0.4.2-SNAPSHOT")
+	implementation("org.springframework.fu:spring-fu-kofu:0.4.2")
 	implementation("org.springframework.boot:spring-boot-starter-webflux")
 	implementation("org.springframework.boot:spring-boot-starter-mustache")
 	implementation("org.springframework.boot:spring-boot-starter-data-redis")
diff --git a/samples/kofu-reactive-validation/build.gradle.kts b/samples/kofu-reactive-validation/build.gradle.kts
index 52209c9a9..6a09fe6b5 100644
--- a/samples/kofu-reactive-validation/build.gradle.kts
+++ b/samples/kofu-reactive-validation/build.gradle.kts
@@ -7,7 +7,7 @@ plugins {
 }
 
 dependencies {
-	implementation("org.springframework.fu:spring-fu-kofu:0.4.2-SNAPSHOT")
+	implementation("org.springframework.fu:spring-fu-kofu:0.4.2")
 	implementation("org.springframework.boot:spring-boot-starter-webflux")
 	implementation("com.fasterxml.jackson.module:jackson-module-kotlin")
 	implementation("am.ik.yavi:yavi:0.4.0")
diff --git a/samples/kofu-servlet-minimal/build.gradle.kts b/samples/kofu-servlet-minimal/build.gradle.kts
index 7557f72c5..f457d9ed9 100644
--- a/samples/kofu-servlet-minimal/build.gradle.kts
+++ b/samples/kofu-servlet-minimal/build.gradle.kts
@@ -7,7 +7,7 @@ plugins {
 }
 
 dependencies {
-	implementation("org.springframework.fu:spring-fu-kofu:0.4.2-SNAPSHOT")
+	implementation("org.springframework.fu:spring-fu-kofu:0.4.2")
 	implementation("org.springframework.boot:spring-boot-starter-web")
 
 	testImplementation("org.springframework.boot:spring-boot-starter-test")
diff --git a/samples/kofu-servlet-validation/build.gradle.kts b/samples/kofu-servlet-validation/build.gradle.kts
index 92f57985f..bf4885536 100644
--- a/samples/kofu-servlet-validation/build.gradle.kts
+++ b/samples/kofu-servlet-validation/build.gradle.kts
@@ -7,7 +7,7 @@ plugins {
 }
 
 dependencies {
-	implementation("org.springframework.fu:spring-fu-kofu:0.4.2-SNAPSHOT")
+	implementation("org.springframework.fu:spring-fu-kofu:0.4.2")
 	implementation("org.springframework.boot:spring-boot-starter-web")
 	implementation("com.fasterxml.jackson.module:jackson-module-kotlin")
 	implementation("am.ik.yavi:yavi:0.4.0")