diff --git a/README.adoc b/README.adoc
index 21bde69b..5d397749 100644
--- a/README.adoc
+++ b/README.adoc
@@ -298,7 +298,7 @@ The following table shows the compatibility of the plugin version with Develocit
 
 |===
 |Jenkins Gradle Plugin version  | Injected Develocity Maven extension version        | Injected Common Custom User Data Maven extension version  | Minimum supported Develocity version
-|Next version                   | 1.21.5                                             | 2.0                                                       | 2024.1
+|Next version                   | 1.21.6                                             | 2.0                                                       | 2024.1
 |2.12                           | 1.21.3                                             | 2.0                                                       | 2024.1
 |2.11                           | 1.21.1                                             | 2.0                                                       | 2024.1
 |2.10                           | 1.20.1                                             | 1.12.5                                                    | 2023.4
diff --git a/settings.gradle.kts b/settings.gradle.kts
index 06552a41..4a9c61fb 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -16,7 +16,7 @@ val gradleExt = (gradle as ExtensionAware).extra
 val ciJenkinsBuild by gradleExt { System.getenv("JENKINS_URL") != null }
 val ciTeamCityBuild by gradleExt { System.getenv("TEAMCITY_VERSION") != null }
 val isCi by gradleExt { ciJenkinsBuild || ciTeamCityBuild }
-val develocityMavenExtensionVersion by gradleExt { "1.21.5" }
+val develocityMavenExtensionVersion by gradleExt { "1.21.6" }
 val commonCustomUserDataMavenExtensionVersion by gradleExt { "2.0" }
 
 develocity {