diff --git a/Makefile.rhelver b/Makefile.rhelver
index bd68da515..165802773 100644
--- a/Makefile.rhelver
+++ b/Makefile.rhelver
@@ -12,7 +12,7 @@ RHEL_MINOR = 99
 #
 # Use this spot to avoid future merge conflicts.
 # Do not trim this comment.
-RHEL_RELEASE = 14
+RHEL_RELEASE = 15
 
 #
 # RHEL_REBASE_NUM
diff --git a/kernel.spec b/kernel.spec
index 6912a622d..b328cb9e8 100644
--- a/kernel.spec
+++ b/kernel.spec
@@ -163,13 +163,13 @@ Summary: The Linux kernel
 %define specrpmversion 6.6.0
 %define specversion 6.6.0
 %define patchversion 6.6
-%define pkgrelease 0.rc1.14
+%define pkgrelease 0.rc1.20230913git3669558bdf35.15
 %define kversion 6
-%define tarfile_release 6.6-rc1
+%define tarfile_release 6.6-rc1-33-g3669558bdf35
 # This is needed to do merge window version magic
 %define patchlevel 6
 # This allows pkg_release to have configurable %%{?dist} tag
-%define specrelease 0.rc1.14%{?buildid}%{?dist}
+%define specrelease 0.rc1.20230913git3669558bdf35.15%{?buildid}%{?dist}
 # This defines the kabi tarball version
 %define kabiversion 6.6.0
 
@@ -3694,6 +3694,9 @@ fi\
 #
 #
 %changelog
+* Wed Sep 13 2023 Fedora Kernel Team <kernel-team@fedoraproject.org> [6.6.0-0.rc1.3669558bdf35.15]
+- Linux v6.6.0-0.rc1.3669558bdf35
+
 * Tue Sep 12 2023 Fedora Kernel Team <kernel-team@fedoraproject.org> [6.6.0-0.rc1.14]
 - New configs in drivers/media (Fedora Kernel Team)
 - redhat/docs: Add a mention of bugzilla for bugs (Prarit Bhargava)
diff --git a/sources b/sources
index 93800f4d2..dae93358e 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
-SHA512 (linux-6.6-rc1.tar.xz) = 8edd10029f696b63a9db10d21f9c5f960cf750d2fe35c83fa822dc86864148776252c5a4c8a9485f3e63be795882e6ca2baa3d9ec361e90171c454fd420ad961
-SHA512 (kernel-abi-stablelists-6.6.0.tar.bz2) = 5fd7f4bec7af8ae9a1ac4d51e527bfbb7eae312ea46a4be0d18ad0c70ebbdd20264df96d06e37398434f76097f22f3dbacd87e1c17227d49c375593f1b774fc3
-SHA512 (kernel-kabi-dw-6.6.0.tar.bz2) = ec64324b944e0eedc50dbef302ba48c68951c6aa2d68c7aa01e5e1f50b16a077120f19f91d75812dcd92f96bd4a27ecda7e95771b8619b979b0490ae9296cb23
+SHA512 (linux-6.6-rc1-33-g3669558bdf35.tar.xz) = f9060ea94299735cdc5a7979b6aa9ff622dabed228459c2827b371f14472775ce450962bcfc995db868ced6d2d2e3ee861f3ac9856eb9e03f12c60d99538e5a0
+SHA512 (kernel-abi-stablelists-6.6.0.tar.bz2) = 5abc0134d66fabf812e6c5053b1df538e27798796f1dc19c04a6476b9ea9a504a7a7681a67aa90a5dc2868a1e8fc2c1a96af8bd44f522c201d656cd2c683672f
+SHA512 (kernel-kabi-dw-6.6.0.tar.bz2) = 6e9c3d185f6aa4fb65b6f5c695b0a0735c10cf7b3c3b354eced4989b527742c2151f9008eeb345ab92300cfc8c6304eff5dab74605984c14c0d45a838cfce581