diff --git a/changelog.md b/changelog.md
--- a/changelog.md
+++ b/changelog.md
@@ -1,3 +1,19 @@
+5.1 (2023-07-09)
+
+  * Fixed an sdist problem with missing autogen-modules
+
+
+5.0 (2023-07-09)
+
+  * Fixed some problems with extra-source-files
+  * Moved Stackage snapshot up to lts-20.12
+  * Switched from hpack to cabal v2.2
+  * Fixed all copyright date issues
+  * Made Data.List imports explicit
+  * Completely overhauled how dates are handled
+  * Added another EPUB3 dcterms date type
+
+
 4.5 (2016-10-19)
 
    * Fix merged for UTF8 issue
diff --git a/epub-metadata.cabal b/epub-metadata.cabal
--- a/epub-metadata.cabal
+++ b/epub-metadata.cabal
@@ -1,7 +1,7 @@
 cabal-version: 2.2
 
 name:           epub-metadata
-version:        5.0
+version:        5.1
 synopsis:       Library for parsing epub document metadata
 description:    Library for parsing and manipulating epub document metadata. Supports epub versions 2 and 3. This library was constructed by studying the IDPF specifications for epub documents found here <http://www.idpf.org/epub/20/spec/OPF_2.0.1_draft.htm> and here <http://www.idpf.org/epub/30/spec/epub30-publications.html>
 category:       Codec, Text