diff --git a/README.adoc b/README.adoc
index a9eae1f..c9a819a 100644
--- a/README.adoc
+++ b/README.adoc
@@ -110,7 +110,7 @@ The following table shows the compatibility of the plugin version with Develocit
 
 |===
 |Bamboo Plugin version  | Develocity Maven extension version        | Common Custom User Data Maven extension version  | Minimum supported Develocity version
-|Next version           | 1.21.2                                    | 2.0                                              | 2024.1
+|Next version           | 1.21.3                                    | 2.0                                              | 2024.1
 |2.1.0                  | 1.21.1                                    | 2.0                                              | 2024.1
 |2.0.0                  | 1.20.1                                    | 1.12.4                                           | 2023.4
 |1.3.0                  | 1.20.1                                    | 1.12.4                                           | 2023.4
diff --git a/pom.xml b/pom.xml
index 8590cb8..c5e626a 100644
--- a/pom.xml
+++ b/pom.xml
@@ -54,7 +54,7 @@
 
         <generated.java.sources.dir>${project.build.directory}/generated-sources/java</generated.java.sources.dir>
 
-        <develocity.maven.extension.version>1.21.2</develocity.maven.extension.version>
+        <develocity.maven.extension.version>1.21.3</develocity.maven.extension.version>
         <ccud.maven.extension.version>2.0</ccud.maven.extension.version>
     </properties>
 
diff --git a/src/test/java/com/gradle/develocity/bamboo/MavenEmbeddedResourcesTest.java b/src/test/java/com/gradle/develocity/bamboo/MavenEmbeddedResourcesTest.java
index d4f527d..396aa8f 100644
--- a/src/test/java/com/gradle/develocity/bamboo/MavenEmbeddedResourcesTest.java
+++ b/src/test/java/com/gradle/develocity/bamboo/MavenEmbeddedResourcesTest.java
@@ -30,7 +30,7 @@ public class MavenEmbeddedResourcesTest {
      */
     @ParameterizedTest
     @CsvSource({
-            "DEVELOCITY_EXTENSION, 625ad8dce6fdb237ca68481464b8250e",
+            "DEVELOCITY_EXTENSION, 8b3c2d095dd6b8574942520bb5dbdc2a",
             "CCUD_EXTENSION, 9f241726aab8ccf7e2043259e2af43c9"
     })
     void copiesEmbeddedExtension(MavenEmbeddedResources.Resource resource, String expectedChecksum) throws Exception {