diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 7bea5a9..7516b7d 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -1,4 +1,4 @@
-{% set version = "17.0.0.rc1" %}
+{% set version = "17.0.0.rc2" %}
 
 package:
   name: libcxx_and_libcxxabi
@@ -6,7 +6,7 @@ package:
 
 source:
   - url: https://github.com/llvm/llvm-project/releases/download/llvmorg-{{ version.replace(".rc", "-rc") }}/llvm-project-{{ version.replace(".rc", "rc") }}.src.tar.xz
-    sha256: 01b80625c131b8281dcf76a4e6395d10f45835c60e27357c92abf5a98c9a0337
+    sha256: 71c018a6c0d3f7ccfe66a8ea7a68281a256fcd3bc35099e61616a92dcbbf0859
     patches:
       - patches/0001-Support-legacy-standalone-builds.patch
       # See https://lists.llvm.org/pipermail/libcxx-dev/2021-July/001172.html
@@ -14,7 +14,7 @@ source:
       - patches/0003-custom-error-message-for-old-sdk.patch
 
 build:
-  number: 1
+  number: 0
   skip: true  # [win]
   skip: true  # [ppc64le or aarch64]
   ignore_run_exports: