diff --git a/.gitignore b/.gitignore
index a2c505d..3cade72 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 /below-dump-0.4.1.crate
 /below-dump-0.5.0.crate
+/below-dump-0.6.3.crate
diff --git a/below-dump-fix-metadata.diff b/below-dump-fix-metadata.diff
index 4e42e22..7be647e 100644
--- a/below-dump-fix-metadata.diff
+++ b/below-dump-fix-metadata.diff
@@ -1,10 +1,23 @@
---- below-dump-0.5.0/Cargo.toml	1970-01-01T00:00:01+00:00
-+++ below-dump-0.5.0/Cargo.toml	2022-06-01T14:57:15.529921+00:00
-@@ -57,6 +57,6 @@
- version = "0.3.23"
+--- below-dump-0.6.3/Cargo.toml	1970-01-01T00:00:01+00:00
++++ below-dump-0.6.3/Cargo.toml	2023-01-20T04:01:13.518232+00:00
+@@ -51,11 +51,6 @@
+ 
+ [dependencies.regex]
+ version = "1.5.4"
+-features = [
+-    "std",
+-    "unicode-perl",
+-]
+-default-features = false
+ 
+ [dependencies.render]
+ version = "0.6.3"
+@@ -80,7 +75,7 @@
+ package = "below-store"
  
  [dependencies.toml]
 -version = "=0.5.8"
 +version = "0.5.8"
+ 
  [dev-dependencies.tempdir]
  version = "0.3"
diff --git a/rust-below-dump.spec b/rust-below-dump.spec
index bb70a17..e30adcf 100644
--- a/rust-below-dump.spec
+++ b/rust-below-dump.spec
@@ -1,23 +1,24 @@
-# Generated by rust2rpm 21
+# Generated by rust2rpm 23
 %bcond_without check
 %global debug_package %{nil}
 
 %global crate below-dump
 
-Name:           rust-%{crate}
-Version:        0.5.0
+Name:           rust-below-dump
+Version:        0.6.3
 Release:        %autorelease
 Summary:        Dump crate for below
 
-# Upstream license specification: Apache-2.0
-License:        ASL 2.0
+License:        Apache-2.0
 URL:            https://crates.io/crates/below-dump
 Source:         %{crates_source}
-# Initial patched metadata
-# * relax toml dependency from =0.5.8 to ^0.5.8
-Patch0:         below-dump-fix-metadata.diff
+# Manually created patch for downstream crate metadata changes
+# * restore use of regex default features (back out https://github.com/facebookincubator/below/pull/8164)
+# * relax toml dependency from =0.5.8 to 0.5.8
+Patch:          below-dump-fix-metadata.diff
 
-ExclusiveArch:  %{rust_arches}
+# below-btrfs and below-model are not available
+ExcludeArch:    %{ix86}
 
 BuildRequires:  rust-packaging >= 21
 
diff --git a/sources b/sources
index 988d4fa..ad82767 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (below-dump-0.5.0.crate) = 74d5f23dc6241b9f27bbe740507fbca8b48a2d5a028671c2ea9ea96ef704289d6f8c2ed33fea0f500b100f94b360a66a501e1eabf5880f4043d227ccc87528c1
+SHA512 (below-dump-0.6.3.crate) = 33ce1e4bb82480bd84a18cbacd2c30e96d7269f4a6f42c04e0ba190664139447d77f676e614bc3283066b2935be81ec2cccb85c50abb6377624a7b2541eb6fb3