diff --git a/Changes b/Changes
index 0b085c7..a35bec9 100644
--- a/Changes
+++ b/Changes
@@ -1,8 +1,15 @@
 Revision history for URI
 
 {{$NEXT}}
+
+0.3.8  2024-11-17T13:48:28+01:00
     - Fix multi-thread issue
     - First release using App::Mi6 to make releasing easier
+    - Modernized test file extensions
+    - Added CI for each OS separately
+    - Moved documentation to a separate file
+    - Did a light editor run on the documentation, modernizing
+      code blocks and signature information
 
 2023-10-17  v0.3.7
 
diff --git a/META6.json b/META6.json
index b9f62fe..1968559 100644
--- a/META6.json
+++ b/META6.json
@@ -33,5 +33,5 @@
   ],
   "test-depends": [
   ],
-  "version": "0.3.7"
+  "version": "0.3.8"
 }
diff --git a/lib/IETF/RFC_Grammar/IPv6.rakumod b/lib/IETF/RFC_Grammar/IPv6.rakumod
index 05ce178..0b77f3f 100644
--- a/lib/IETF/RFC_Grammar/IPv6.rakumod
+++ b/lib/IETF/RFC_Grammar/IPv6.rakumod
@@ -1,7 +1,7 @@
 # Taken/Copied with relatively minor translation to Raku
 # from RFC 3986 (http://www.ietf.org/rfc/rfc3986.txt)
 
-unit grammar IETF::RFC_Grammar::IPv6:ver<0.02>;
+unit grammar IETF::RFC_Grammar::IPv6:ver<0.3.8>;
 
 token IPv6address      {
                                             [ <.h16> ':' ] ** 6 <.ls32> |
diff --git a/lib/IETF/RFC_Grammar/URI.rakumod b/lib/IETF/RFC_Grammar/URI.rakumod
index f633a65..4553bfb 100644
--- a/lib/IETF/RFC_Grammar/URI.rakumod
+++ b/lib/IETF/RFC_Grammar/URI.rakumod
@@ -6,7 +6,7 @@
 
 use IETF::RFC_Grammar::IPv6;
 
-unit grammar IETF::RFC_Grammar::URI:ver<0.02> is IETF::RFC_Grammar::IPv6;
+unit grammar IETF::RFC_Grammar::URI:ver<0.3.8> is IETF::RFC_Grammar::IPv6;
 
 token TOP               { <URI-reference> };
 token TOP-non-empty     { <URI> | <relative-ref-non-empty> };