diff --git a/ChangeLog b/ChangeLog
index 9953ca6fc9..899456cfbf 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+Mon Dec 10 18:28:06 2007  Yukihiro Matsumoto  <matz@ruby-lang.org>
+
+	* lib/uri/common.rb (URI::REGEXP::PATTERN): typo in REG_NAME
+	  regular expression.  a patch from Ueda Satoshi
+	  <s-ueda AT livedoor.jp>.  [ruby-dev:32514]
+
 Sun Dec  9 12:39:01 2007  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* lib/cgi.rb (read_multipart): exclude blanks from header values.
diff --git a/lib/uri/common.rb b/lib/uri/common.rb
index f74f0eb2e1..af6aaf26fb 100644
--- a/lib/uri/common.rb
+++ b/lib/uri/common.rb
@@ -110,7 +110,7 @@ module URI
       SERVER = "(?:#{USERINFO}@)?#{HOSTPORT}"
       # reg_name      = 1*( unreserved | escaped | "$" | "," |
       #                     ";" | ":" | "@" | "&" | "=" | "+" )
-      REG_NAME = "(?:[#{UNRESERVED}$,;+@&=+]|#{ESCAPED})+"
+      REG_NAME = "(?:[#{UNRESERVED}$,;:@&=+]|#{ESCAPED})+"
       # authority     = server | reg_name
       AUTHORITY = "(?:#{SERVER}|#{REG_NAME})"
 
diff --git a/version.h b/version.h
index 346bcd8a32..14a3353805 100644
--- a/version.h
+++ b/version.h
@@ -1,7 +1,7 @@
 #define RUBY_VERSION "1.8.6"
-#define RUBY_RELEASE_DATE "2007-12-09"
+#define RUBY_RELEASE_DATE "2007-12-10"
 #define RUBY_VERSION_CODE 186
-#define RUBY_RELEASE_CODE 20071209
+#define RUBY_RELEASE_CODE 20071210
 #define RUBY_PATCHLEVEL 5000
 
 #define RUBY_VERSION_MAJOR 1
@@ -9,7 +9,7 @@
 #define RUBY_VERSION_TEENY 6
 #define RUBY_RELEASE_YEAR 2007
 #define RUBY_RELEASE_MONTH 12
-#define RUBY_RELEASE_DAY 9
+#define RUBY_RELEASE_DAY 10
 
 #ifdef RUBY_EXTERN
 RUBY_EXTERN const char ruby_version[];