diff --git a/ci/pipeline.yml b/ci/pipeline.yml
index d2b92260222..53f168b105e 100644
--- a/ci/pipeline.yml
+++ b/ci/pipeline.yml
@@ -46,6 +46,11 @@ resource_types:
   source:
     repository: springio/artifactory-resource
     tag: 0.0.17
+- name: github-release
+  type: registry-image
+  source:
+    repository: concourse/github-release-resource
+    tag: 1.5.5
 - name: github-status-resource
   type: registry-image
   source:
diff --git a/spring-core/src/main/java/org/springframework/core/io/ByteArrayResource.java b/spring-core/src/main/java/org/springframework/core/io/ByteArrayResource.java
index 359d6b8574b..c5989b8330d 100644
--- a/spring-core/src/main/java/org/springframework/core/io/ByteArrayResource.java
+++ b/spring-core/src/main/java/org/springframework/core/io/ByteArrayResource.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2021 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.
@@ -126,7 +126,7 @@ public class ByteArrayResource extends AbstractResource {
 	 */
 	@Override
 	public int hashCode() {
-		return (byte[].class.hashCode() * 29 * this.byteArray.length);
+		return Arrays.hashCode(this.byteArray);
 	}
 
 }