diff --git a/configuration-metadata/spring-boot-configuration-processor/src/test/java/org/springframework/boot/configurationsample/lombok/LombokAccessLevelOverwriteDataProperties.java b/configuration-metadata/spring-boot-configuration-processor/src/test/java/org/springframework/boot/configurationsample/lombok/LombokAccessLevelOverwriteDataProperties.java
index d9213a8c637..612102061cd 100644
--- a/configuration-metadata/spring-boot-configuration-processor/src/test/java/org/springframework/boot/configurationsample/lombok/LombokAccessLevelOverwriteDataProperties.java
+++ b/configuration-metadata/spring-boot-configuration-processor/src/test/java/org/springframework/boot/configurationsample/lombok/LombokAccessLevelOverwriteDataProperties.java
@@ -31,7 +31,7 @@ import org.springframework.boot.configurationsample.TestConfigurationProperties;
  */
 @Data
 @TestConfigurationProperties("accesslevel.overwrite.data")
-@SuppressWarnings("unused")
+@SuppressWarnings({ "unused", "deprecation" })
 public class LombokAccessLevelOverwriteDataProperties {
 
 	private String name0;
diff --git a/configuration-metadata/spring-boot-configuration-processor/src/test/java/org/springframework/boot/configurationsample/lombok/LombokAccessLevelOverwriteDefaultProperties.java b/configuration-metadata/spring-boot-configuration-processor/src/test/java/org/springframework/boot/configurationsample/lombok/LombokAccessLevelOverwriteDefaultProperties.java
index 15324e17ded..3fd89ab5884 100644
--- a/configuration-metadata/spring-boot-configuration-processor/src/test/java/org/springframework/boot/configurationsample/lombok/LombokAccessLevelOverwriteDefaultProperties.java
+++ b/configuration-metadata/spring-boot-configuration-processor/src/test/java/org/springframework/boot/configurationsample/lombok/LombokAccessLevelOverwriteDefaultProperties.java
@@ -31,6 +31,7 @@ import org.springframework.boot.configurationsample.TestConfigurationProperties;
 @Getter
 @Setter
 @TestConfigurationProperties("accesslevel.overwrite.default")
+@SuppressWarnings("deprecation")
 public class LombokAccessLevelOverwriteDefaultProperties {
 
 	@SuppressWarnings("unused")
diff --git a/configuration-metadata/spring-boot-configuration-processor/src/test/java/org/springframework/boot/configurationsample/lombok/LombokAccessLevelOverwriteExplicitProperties.java b/configuration-metadata/spring-boot-configuration-processor/src/test/java/org/springframework/boot/configurationsample/lombok/LombokAccessLevelOverwriteExplicitProperties.java
index ca01749a6d2..55e7b149b6b 100644
--- a/configuration-metadata/spring-boot-configuration-processor/src/test/java/org/springframework/boot/configurationsample/lombok/LombokAccessLevelOverwriteExplicitProperties.java
+++ b/configuration-metadata/spring-boot-configuration-processor/src/test/java/org/springframework/boot/configurationsample/lombok/LombokAccessLevelOverwriteExplicitProperties.java
@@ -31,7 +31,7 @@ import org.springframework.boot.configurationsample.TestConfigurationProperties;
 @Getter(AccessLevel.PUBLIC)
 @Setter(AccessLevel.PUBLIC)
 @TestConfigurationProperties("accesslevel.overwrite.explicit")
-@SuppressWarnings("unused")
+@SuppressWarnings({ "unused", "deprecation" })
 public class LombokAccessLevelOverwriteExplicitProperties {
 
 	private String name0;
diff --git a/configuration-metadata/spring-boot-configuration-processor/src/test/java/org/springframework/boot/configurationsample/lombok/LombokAccessLevelProperties.java b/configuration-metadata/spring-boot-configuration-processor/src/test/java/org/springframework/boot/configurationsample/lombok/LombokAccessLevelProperties.java
index c1ef9e084c7..46fa3b7d398 100644
--- a/configuration-metadata/spring-boot-configuration-processor/src/test/java/org/springframework/boot/configurationsample/lombok/LombokAccessLevelProperties.java
+++ b/configuration-metadata/spring-boot-configuration-processor/src/test/java/org/springframework/boot/configurationsample/lombok/LombokAccessLevelProperties.java
@@ -28,6 +28,7 @@ import org.springframework.boot.configurationsample.TestConfigurationProperties;
  * @author Jonas Keßler
  */
 @TestConfigurationProperties("accesslevel")
+@SuppressWarnings("deprecation")
 public class LombokAccessLevelProperties {
 
 	@Getter(AccessLevel.PUBLIC)
diff --git a/platform/spring-boot-dependencies/build.gradle b/platform/spring-boot-dependencies/build.gradle
index 05fba0da59d..86d245bd959 100644
--- a/platform/spring-boot-dependencies/build.gradle
+++ b/platform/spring-boot-dependencies/build.gradle
@@ -1281,7 +1281,7 @@ bom {
 			javadoc("https://logback.qos.ch/apidocs/ch.qos.logback.core", "ch.qos.logback")
 		}
 	}
-	library("Lombok", "1.18.40") {
+	library("Lombok", "1.18.42") {
 		group("org.projectlombok") {
 			modules = [
 				"lombok"