diff --git a/.gitignore b/.gitignore
index 9cc71a7..fc37863 100644
--- a/.gitignore
+++ b/.gitignore
@@ -184,3 +184,4 @@
 /aarch64-port-jdk8u-shenandoah-aarch64-shenandoah-jdk8u262-b01-4curve.tar.xz
 /aarch64-port-jdk8u-shenandoah-aarch64-shenandoah-jdk8u262-b02-4curve.tar.xz
 /aarch64-port-jdk8u-shenandoah-aarch64-shenandoah-jdk8u262-b03-4curve.tar.xz
+/aarch64-port-jdk8u-shenandoah-aarch64-shenandoah-jdk8u262-b03-shenandoah-merge-2020-05-20-4curve.tar.xz
diff --git a/java-1.8.0-openjdk.spec b/java-1.8.0-openjdk.spec
index 154ee75..7046f65 100644
--- a/java-1.8.0-openjdk.spec
+++ b/java-1.8.0-openjdk.spec
@@ -229,7 +229,7 @@
 # note, following three variables are sedded from update_sources if used correctly. Hardcode them rather there.
 %global shenandoah_project	aarch64-port
 %global shenandoah_repo		jdk8u-shenandoah
-%global shenandoah_revision    	aarch64-shenandoah-jdk8u262-b03
+%global shenandoah_revision    	aarch64-shenandoah-jdk8u262-b03-shenandoah-merge-2020-05-20
 # Define old aarch64/jdk8u tree variables for compatibility
 %global project         %{shenandoah_project}
 %global repo            %{shenandoah_repo}
@@ -245,7 +245,7 @@
 %global updatever       %(VERSION=%{whole_update}; echo ${VERSION##*u})
 # eg jdk8u60-b27 -> b27
 %global buildver        %(VERSION=%{version_tag}; echo ${VERSION##*-})
-%global rpmrelease      0
+%global rpmrelease      1
 # Define milestone (EA for pre-releases, GA ("fcs") for releases)
 # Release will be (where N is usually a number starting at 1):
 # - 0.N%%{?extraver}%%{?dist} for EA releases,
@@ -2234,6 +2234,9 @@ require "copy_jdk_configs.lua"
 %endif
 
 %changelog
+* Wed Jun 24 2020 Andrew Hughes <gnu.andrew@redhat.com> - 1:1.8.0.262.b03-0.1.ea
+- Update to aarch64-shenandoah-jdk8u262-b03-shenandoah-merge-2020-05-20.
+
 * Tue Jun 23 2020 Andrew Hughes <gnu.andrew@redhat.com> - 1:1.8.0.262.b03-0.0.ea
 - Update to aarch64-shenandoah-jdk8u262-b03.
 - Remove JDK-8244461 & JDK-8233880 backports included upstream in b03.
diff --git a/sources b/sources
index 3cfe0f0..704dc02 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
 SHA512 (tapsets-icedtea-3.15.0.tar.xz) = c752a197cb3d812d50c35e11e4722772be40096c81d2a57933e0d9b8a3c708b9c157b8108a4e33a06ca7bb81648170994408c75d6f69d5ff12785d0c31009671
-SHA512 (aarch64-port-jdk8u-shenandoah-aarch64-shenandoah-jdk8u262-b03-4curve.tar.xz) = 44e2665ead02abd6b3b026f5ca703ec21b75873e291e65d9761a8379a83359a7c96a28767971eb448b10dde99b0d01799efd87731d2e1f51f829809f83109e3c
+SHA512 (aarch64-port-jdk8u-shenandoah-aarch64-shenandoah-jdk8u262-b03-shenandoah-merge-2020-05-20-4curve.tar.xz) = 42894672165e890232039156a93c7358c66c0dca7a2e50a3cbea1ec08bd80dd391140aa0ef385a52eed8996d002377fbf29bd42a509c0a8ec5e298163e65a236