diff --git a/buildSrc/src/main/java/org/springframework/boot/build/KotlinConventions.java b/buildSrc/src/main/java/org/springframework/boot/build/KotlinConventions.java
index 43fce7c5cc4..cdf7708ca49 100644
--- a/buildSrc/src/main/java/org/springframework/boot/build/KotlinConventions.java
+++ b/buildSrc/src/main/java/org/springframework/boot/build/KotlinConventions.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/graphql/GraphQlCorsProperties.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/graphql/GraphQlCorsProperties.java
index 57748d28b1a..7611f4e3eeb 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/graphql/GraphQlCorsProperties.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/graphql/GraphQlCorsProperties.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/graphql/GraphQlSourceBuilderCustomizer.java b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/graphql/GraphQlSourceBuilderCustomizer.java
index 9ee6c66e983..0310679b733 100644
--- a/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/graphql/GraphQlSourceBuilderCustomizer.java
+++ b/spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/graphql/GraphQlSourceBuilderCustomizer.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/configurationmetadata/format/property/MyProperties.java b/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/configurationmetadata/format/property/MyProperties.java
index 3cfd108a728..dbf9c5f2e8d 100644
--- a/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/configurationmetadata/format/property/MyProperties.java
+++ b/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/configurationmetadata/format/property/MyProperties.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/data/sql/jpaandspringdata/enversrepositories/CountryRepository.java b/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/data/sql/jpaandspringdata/enversrepositories/CountryRepository.java
index 01a10a651a7..40c8aa8f600 100644
--- a/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/data/sql/jpaandspringdata/enversrepositories/CountryRepository.java
+++ b/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/data/sql/jpaandspringdata/enversrepositories/CountryRepository.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/validation/MyProperties.java b/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/validation/MyProperties.java
index 50df92cf8fc..f670df07ad3 100644
--- a/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/validation/MyProperties.java
+++ b/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/validation/MyProperties.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/validation/nested/MyProperties.java b/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/validation/nested/MyProperties.java
index 0f4e4218561..faed5700935 100644
--- a/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/validation/nested/MyProperties.java
+++ b/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/features/externalconfig/typesafeconfigurationproperties/validation/nested/MyProperties.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/features/testing/springbootapplications/springgraphqltests/GreetingControllerTests.java b/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/features/testing/springbootapplications/springgraphqltests/GreetingControllerTests.java
index e798e73df33..932003390b3 100644
--- a/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/features/testing/springbootapplications/springgraphqltests/GreetingControllerTests.java
+++ b/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/features/testing/springbootapplications/springgraphqltests/GreetingControllerTests.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/using/devtools/restart/disable/MyApplication.java b/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/using/devtools/restart/disable/MyApplication.java
index cdfadc6ed4e..dfa172fe45e 100644
--- a/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/using/devtools/restart/disable/MyApplication.java
+++ b/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/using/devtools/restart/disable/MyApplication.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/web/graphql/runtimewiring/GreetingController.java b/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/web/graphql/runtimewiring/GreetingController.java
index 8e720a89a8d..b25af8d0500 100644
--- a/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/web/graphql/runtimewiring/GreetingController.java
+++ b/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/web/graphql/runtimewiring/GreetingController.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2021 the original author or authors.
+ * Copyright 2002-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/web/security/oauth2/client/MyOAuthClientConfiguration.java b/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/web/security/oauth2/client/MyOAuthClientConfiguration.java
index 335e8a13135..bf3ad89037f 100644
--- a/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/web/security/oauth2/client/MyOAuthClientConfiguration.java
+++ b/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/web/security/oauth2/client/MyOAuthClientConfiguration.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/web/security/springwebflux/MyWebFluxSecurityConfiguration.java b/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/web/security/springwebflux/MyWebFluxSecurityConfiguration.java
index f5429b65110..6e71aadd7f9 100644
--- a/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/web/security/springwebflux/MyWebFluxSecurityConfiguration.java
+++ b/spring-boot-project/spring-boot-docs/src/main/java/org/springframework/boot/docs/web/security/springwebflux/MyWebFluxSecurityConfiguration.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2012-2021 the original author or authors.
+ * Copyright 2012-2022 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.