diff --git a/CHANGELOG.md b/CHANGELOG.md
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,10 @@
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html)
 
+## 0.64.6
+### Fixed
+- Record cache index time just once per xpub.
+
 ## 0.64.5
 ### Changed
 - Add suffix cached to cache entries to avoid conflicts with data entries.
diff --git a/README.md b/README.md
--- a/README.md
+++ b/README.md
@@ -35,6 +35,16 @@
 ~/.local/bin/haskoin-store --help
 ```
 
+## Install on Fedora
+
+```sh
+dnf install git zlib-devel libsecp256k1-devel rocksdb-devel stack
+git clone https://github.com/haskoin/haskoin-store.git
+cd haskoin-store
+stack build --copy-bins
+~/.local/bin/haskoin-store --help
+```
+
 ## Non-Haskell Dependencies
 
 * [zlib](https://zlib.net/)
diff --git a/haskoin-store-data.cabal b/haskoin-store-data.cabal
--- a/haskoin-store-data.cabal
+++ b/haskoin-store-data.cabal
@@ -4,10 +4,10 @@
 --
 -- see: https://github.com/sol/hpack
 --
--- hash: 4974af333445cff736c7ec367477bc2c501c89ef70dc65c2b6b1e62699571b6a
+-- hash: 7906dee7117bfcc10547fb22bf8f7c8cb911d86789f386ad1ddb5600ececf575
 
 name:           haskoin-store-data
-version:        0.64.5
+version:        0.64.6
 synopsis:       Data for Haskoin Store
 description:    Please see the README on GitHub at <https://github.com/haskoin/haskoin-store#readme>
 category:       Bitcoin, Finance, Network