diff --git a/content/doc/book/resources/managing/change-system-timezone-user-defined-timezone-2.png b/content/doc/book/resources/managing/change-system-timezone-user-defined-timezone-2.png index cc0c1732f65b..114783d51a11 100644 Binary files a/content/doc/book/resources/managing/change-system-timezone-user-defined-timezone-2.png and b/content/doc/book/resources/managing/change-system-timezone-user-defined-timezone-2.png differ diff --git a/content/doc/book/resources/managing/change-system-timezone-user-defined-timezone.png b/content/doc/book/resources/managing/change-system-timezone-user-defined-timezone.png index eb3b41545c6a..6f38147f2e51 100644 Binary files a/content/doc/book/resources/managing/change-system-timezone-user-defined-timezone.png and b/content/doc/book/resources/managing/change-system-timezone-user-defined-timezone.png differ diff --git a/content/doc/book/resources/managing/inprocess-script-approval-pipeline.png b/content/doc/book/resources/managing/inprocess-script-approval-pipeline.png index 92eee6244cb4..f7d9a25a2ff4 100644 Binary files a/content/doc/book/resources/managing/inprocess-script-approval-pipeline.png and b/content/doc/book/resources/managing/inprocess-script-approval-pipeline.png differ diff --git a/content/doc/book/resources/managing/manage-inprocess-script-approval.png b/content/doc/book/resources/managing/manage-inprocess-script-approval.png index 65af120749ea..9331f6798f8a 100644 Binary files a/content/doc/book/resources/managing/manage-inprocess-script-approval.png and b/content/doc/book/resources/managing/manage-inprocess-script-approval.png differ diff --git a/content/doc/book/resources/managing/unchecked-groovy-sandbox-on-pipeline.png b/content/doc/book/resources/managing/unchecked-groovy-sandbox-on-pipeline.png index 13897e8361de..d5a8d06112a0 100644 Binary files a/content/doc/book/resources/managing/unchecked-groovy-sandbox-on-pipeline.png and b/content/doc/book/resources/managing/unchecked-groovy-sandbox-on-pipeline.png differ