diff --git a/src/testFixtures/groovy/grails/plugin/geb/ContainerAwareDownloadSupport.groovy b/src/testFixtures/groovy/grails/plugin/geb/ContainerAwareDownloadSupport.groovy
index 8bf8e8e..e4a9cbf 100644
--- a/src/testFixtures/groovy/grails/plugin/geb/ContainerAwareDownloadSupport.groovy
+++ b/src/testFixtures/groovy/grails/plugin/geb/ContainerAwareDownloadSupport.groovy
@@ -32,7 +32,7 @@ import spock.lang.Shared
  * setups, ensuring the host network context is used for download requests.</p>
  *
  * @author Mattias Reichel
- * @since 4.0
+ * @since 4.1
  */
 @CompileStatic
 @SelfType(ContainerGebSpec)
diff --git a/src/testFixtures/groovy/grails/plugin/geb/ContainerGebConfiguration.groovy b/src/testFixtures/groovy/grails/plugin/geb/ContainerGebConfiguration.groovy
index 44f9bcd..a24ce27 100644
--- a/src/testFixtures/groovy/grails/plugin/geb/ContainerGebConfiguration.groovy
+++ b/src/testFixtures/groovy/grails/plugin/geb/ContainerGebConfiguration.groovy
@@ -26,7 +26,7 @@ import java.lang.annotation.Target
  * Can be used to configure the protocol and hostname that the container's browser will use
  *
  * @author James Daugherty
- * @since 4.0
+ * @since 4.1
  */
 @Target(ElementType.TYPE)
 @Retention(RetentionPolicy.RUNTIME)
diff --git a/src/testFixtures/groovy/grails/plugin/geb/ContainerGebSpec.groovy b/src/testFixtures/groovy/grails/plugin/geb/ContainerGebSpec.groovy
index 9dbb96b..2bde82b 100644
--- a/src/testFixtures/groovy/grails/plugin/geb/ContainerGebSpec.groovy
+++ b/src/testFixtures/groovy/grails/plugin/geb/ContainerGebSpec.groovy
@@ -43,7 +43,7 @@ import spock.lang.Specification
  * @author Søren Berg Glasius
  * @author Mattias Reichel
  * @author James Daugherty
- * @since 4.0
+ * @since 4.1
  */
 @DynamicallyDispatchesToBrowser
 abstract class ContainerGebSpec extends Specification implements ContainerAwareDownloadSupport {
diff --git a/src/testFixtures/groovy/grails/plugin/geb/ContainerGebTestDescription.groovy b/src/testFixtures/groovy/grails/plugin/geb/ContainerGebTestDescription.groovy
index d0de993..ab72c14 100644
--- a/src/testFixtures/groovy/grails/plugin/geb/ContainerGebTestDescription.groovy
+++ b/src/testFixtures/groovy/grails/plugin/geb/ContainerGebTestDescription.groovy
@@ -23,7 +23,7 @@ import org.testcontainers.lifecycle.TestDescription
  * Implements {@link org.testcontainers.lifecycle.TestDescription} to customize recording names.
  *
  * @author James Daugherty
- * @since 4.0
+ * @since 4.1
  */
 @CompileStatic
 class ContainerGebTestDescription implements TestDescription {
diff --git a/src/testFixtures/groovy/grails/plugin/geb/GebRecordingTestListener.groovy b/src/testFixtures/groovy/grails/plugin/geb/GebRecordingTestListener.groovy
index c8bdc29..2df784d 100644
--- a/src/testFixtures/groovy/grails/plugin/geb/GebRecordingTestListener.groovy
+++ b/src/testFixtures/groovy/grails/plugin/geb/GebRecordingTestListener.groovy
@@ -30,7 +30,7 @@ import java.time.LocalDateTime
  * @see org.testcontainers.containers.BrowserWebDriverContainer#afterTest
  *
  * @author James Daugherty
- * @since 4.0
+ * @since 4.1
  */
 @CompileStatic
 class GebRecordingTestListener extends AbstractRunListener {
diff --git a/src/testFixtures/groovy/grails/plugin/geb/GrailsContainerGebExtension.groovy b/src/testFixtures/groovy/grails/plugin/geb/GrailsContainerGebExtension.groovy
index 686bdf5..72b97e8 100644
--- a/src/testFixtures/groovy/grails/plugin/geb/GrailsContainerGebExtension.groovy
+++ b/src/testFixtures/groovy/grails/plugin/geb/GrailsContainerGebExtension.groovy
@@ -35,7 +35,7 @@ import java.time.LocalDateTime
  * as the {@link geb.spock.GebExtension GebExtension} does.
  *
  * @author James Daugherty
- * @since 4.0
+ * @since 4.1
  */
 @Slf4j
 @CompileStatic
diff --git a/src/testFixtures/groovy/grails/plugin/geb/GrailsGebSettings.groovy b/src/testFixtures/groovy/grails/plugin/geb/GrailsGebSettings.groovy
index a279571..264126d 100644
--- a/src/testFixtures/groovy/grails/plugin/geb/GrailsGebSettings.groovy
+++ b/src/testFixtures/groovy/grails/plugin/geb/GrailsGebSettings.groovy
@@ -29,7 +29,7 @@ import static org.testcontainers.containers.VncRecordingContainer.VncRecordingFo
  * Handles parsing various recording configuration used by {@link GrailsContainerGebExtension}
  *
  * @author James Daugherty
- * @since 4.0
+ * @since 4.1
  */
 @Slf4j
 @CompileStatic
diff --git a/src/testFixtures/groovy/grails/plugin/geb/LocalhostDownloadSupport.groovy b/src/testFixtures/groovy/grails/plugin/geb/LocalhostDownloadSupport.groovy
index 30431f5..a1a9ade 100644
--- a/src/testFixtures/groovy/grails/plugin/geb/LocalhostDownloadSupport.groovy
+++ b/src/testFixtures/groovy/grails/plugin/geb/LocalhostDownloadSupport.groovy
@@ -24,7 +24,7 @@ import java.util.regex.Pattern
 
 /**
  * @author Mattias Reichel
- * @since 4.0
+ * @since 4.1
  */
 @PackageScope
 @CompileStatic
diff --git a/src/testFixtures/groovy/grails/plugin/geb/WebDriverContainerHolder.groovy b/src/testFixtures/groovy/grails/plugin/geb/WebDriverContainerHolder.groovy
index 228ed93..85ec7ff 100644
--- a/src/testFixtures/groovy/grails/plugin/geb/WebDriverContainerHolder.groovy
+++ b/src/testFixtures/groovy/grails/plugin/geb/WebDriverContainerHolder.groovy
@@ -42,7 +42,7 @@ import java.util.function.Supplier
  * reuse the same container if the configuration matches the current container.
  *
  * @author James Daugherty
- * @since 4.0
+ * @since 4.1
  */
 @Slf4j
 @CompileStatic