diff --git a/.gitignore b/.gitignore
index 2c06cc4..ba2d6c5 100644
--- a/.gitignore
+++ b/.gitignore
@@ -26,3 +26,5 @@
 /libcxxabi-10.0.0rc4.src.tar.xz.sig
 /libcxxabi-10.0.0rc5.src.tar.xz
 /libcxxabi-10.0.0rc5.src.tar.xz.sig
+/libcxxabi-10.0.0rc6.src.tar.xz
+/libcxxabi-10.0.0rc6.src.tar.xz.sig
diff --git a/libcxxabi.spec b/libcxxabi.spec
index d8ed087..d5dc92e 100644
--- a/libcxxabi.spec
+++ b/libcxxabi.spec
@@ -1,5 +1,5 @@
-%global rc_ver 5
-%global baserelease 0.4
+%global rc_ver 6
+%global baserelease 0.5
 %global libcxxabi_srcdir libcxxabi-%{version}%{?rc_ver:rc%{rc_ver}}.src
 
 
@@ -96,6 +96,9 @@ cp -a include/* %{buildroot}%{_includedir}
 %{_libdir}/libc++abi.a
 
 %changelog
+* Wed Mar 25 2020 sguelton@redhat.com - 10.0.0-0.5.rc6
+- 10.0.0 rc6
+
 * Sat Mar 21 2020 sguelton@redhat.com - 10.0.0-0.4.rc5
 - 10.0.0 rc5
 
diff --git a/sources b/sources
index a93b674..cc14e09 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (libcxxabi-10.0.0rc5.src.tar.xz) = ca49c56dbd94ef60639ab3ae79dc4794458bfd2a21ef0412a910956a32737723ff45df82a5449c0bee03fa2989b600e00dfeb322ece2cd771df7964656e4b1c5
-SHA512 (libcxxabi-10.0.0rc5.src.tar.xz.sig) = 848ec826dfd6fcd787c2805608a7e772035f374ca5947b379b4f21bf573fe75365b1144d1e906cf47c37ac8d841ab446ec21f5f48afd45794545950ed20281b0
+SHA512 (libcxxabi-10.0.0rc6.src.tar.xz) = f105b1a2a45afaf2c8477016051f21cc23f2b1047d04948b8da5820e54ccbf9606f0fc42801c3ef5adaa8c2a56cf1e4bcb4c53d03b18b281ef81d07c8d0c1688
+SHA512 (libcxxabi-10.0.0rc6.src.tar.xz.sig) = bd79337e951a3377b0be02578d1d113f5fe4b890610baf3ae1013c7728eab93ac23c873bdbeaa7d7dcb0115e8db3020498bef7cdcfb4c11237c63c7b814713c9