diff --git a/jaxrs-spec/src/main/asciidoc/chapters/appendix/_changes-since-3.1-release.adoc b/jaxrs-spec/src/main/asciidoc/chapters/appendix/_changes-since-3.1-release.adoc
index c981939..c298b3b 100644
--- a/jaxrs-spec/src/main/asciidoc/chapters/appendix/_changes-since-3.1-release.adoc
+++ b/jaxrs-spec/src/main/asciidoc/chapters/appendix/_changes-since-3.1-release.adoc
@@ -16,7 +16,7 @@
 * <<java-se>>: Clarified when the two alternative ways of publishing on 
 Java SE must be supported.
 * Removed `Link.JaxbLink` and `Link.JaxbAdapter` inner classes.
-* Added `getHeaderString()` method to `ClientRequestContext`, `ClientResponseContext`,
+* Added `containsHeaderString()` method to `ClientRequestContext`, `ClientResponseContext`,
 `ContainerRequestContext`, `ContainerResponseContext`, and `HttpHeaders`.
-* Added `APPLICATION_MERGE_PATCH_JSON` to `MediaType`
+* Added `APPLICATION_MERGE_PATCH_JSON` and `APPLICATION_MERGE_PATCH_JSON_TYPE` to `MediaType`
 * Added `getMatchedResourceTemplates()` method to `UriInfo`.
\ No newline at end of file