diff --git a/doc/Changelog.html b/doc/Changelog.html
index f212d119..805ab2e9 100644
--- a/doc/Changelog.html
+++ b/doc/Changelog.html
@@ -25,7 +25,7 @@ a:visited { color: #0000EE; }
 <li>Added "Up One Level" button to the output folder tab
 <li>Added Opus decoder option to output always at the native sample rate of 48.000 Hz
 <li>Updated Qt runtime libraries to v4.8.4 (2012-11-29), compiled with MSVC 11.0
-<li>Updated Opus encoder/decoder libraries to v1.1.x and Opus-Tools to v0.1.6 (2013-04-08)
+<li>Updated Opus encoder/decoder libraries to v1.1.x and Opus-Tools to v0.1.6 (2013-04-18)
 <li>Updated Valdec decoder (2013-04-07), based on AC3Filter Tools v1.0a
 <li>Updated mpg123 decoder to v1.15.3 (2013-04-03), compiled with GCC 4.8.0
 <li>Updated MediaInfo to v0.7.62 (2013-02-22), compiled with ICL 12.1.7 and MSVC 10.0
diff --git a/src/Config.h b/src/Config.h
index 3f5e92f0..aef2e673 100644
--- a/src/Config.h
+++ b/src/Config.h
@@ -30,7 +30,7 @@
 #define VER_LAMEXP_MINOR_LO					7
 #define VER_LAMEXP_TYPE						RC
 #define VER_LAMEXP_PATCH					3
-#define VER_LAMEXP_BUILD					1276
+#define VER_LAMEXP_BUILD					1278
 
 ///////////////////////////////////////////////////////////////////////////////
 // LameXP Build Options