diff --git a/doc/Changelog.html b/doc/Changelog.html
index 94270c6b..1bd61b6a 100644
--- a/doc/Changelog.html
+++ b/doc/Changelog.html
@@ -87,7 +87,7 @@
 <li>Updated MediaInfo to v0.7.72 (2015-01-07), compiled with ICL 15.0 and MSVC 12.0<br /></li>
 <li>Updated SoX to v14.4.2-Git (2012-10-06), compiled with ICL 15.0 and MSVC 12.0<br /></li>
 <li>Updated Opus libraries to v1.1.x and Opus-Tools v0.1.9 to latest Git Master (2014-10-04)<br /></li>
-<li>Updated mpg123 decoder to v1.21.0 (2014-10-11), compiled with GCC 4.9.1<br /></li>
+<li>Updated mpg123 decoder to v1.22.0 (2015-02-24), compiled with GCC 4.9.2<br /></li>
 <li>Updated Vorbis encoder to OggEnc v2.87 (2014-06-24), using libvorbis v1.3.4 and aoTuV b6.03_2014<br /></li>
 <li>Updated Vorbis decoder to OggDec v1.10.1 (2014-06-25), using libVorbis v1.3.4<br /></li>
 <li>Updated FLAC encoder/decoder to v1.3.1 (2014-11-26), compiled with ICL 15.0 and MSVC 12.0<br /></li>
@@ -97,7 +97,8 @@
 <li>Fixed a severe performance bottleneck, especially with a large number of parallel instances<br /></li>
 <li>Fixed a very rare problem that, occasionally, prevented the TEMP folder from being removed<br /></li>
 <li>The limit for the maximum number of parallel instances has been increased to 32<br /></li>
-<li>Experimental support for Windows 10 Technical Preview</li>
+<li>Experimental support for Windows 10 Technical Preview<br /></li>
+<li>Updated language files (big thank-you to all contributors !!!)</li>
 </ul>
 <h2 id="lamexp-v4.10-2014-06-23" class="unnumbered">LameXP v4.10 [2014-06-23]</h2>
 <ul>
diff --git a/doc/Changelog.md b/doc/Changelog.md
index 27d69d6d..854bba8d 100644
--- a/doc/Changelog.md
+++ b/doc/Changelog.md
@@ -10,7 +10,7 @@
 * Updated MediaInfo to v0.7.72 (2015-01-07), compiled with ICL 15.0 and MSVC 12.0
 * Updated SoX to v14.4.2-Git (2012-10-06), compiled with ICL 15.0 and MSVC 12.0
 * Updated Opus libraries to v1.1.x and Opus-Tools v0.1.9 to latest Git Master (2014-10-04)
-* Updated mpg123 decoder to v1.21.0 (2014-10-11), compiled with GCC 4.9.1
+* Updated mpg123 decoder to v1.22.0 (2015-02-24), compiled with GCC 4.9.2
 * Updated Vorbis encoder to OggEnc v2.87 (2014-06-24), using libvorbis v1.3.4 and aoTuV b6.03_2014
 * Updated Vorbis decoder to OggDec v1.10.1 (2014-06-25), using libVorbis v1.3.4
 * Updated FLAC encoder/decoder to v1.3.1 (2014-11-26), compiled with ICL 15.0 and MSVC 12.0
@@ -21,6 +21,7 @@
 * Fixed a very rare problem that, occasionally, prevented the TEMP folder from being removed
 * The limit for the maximum number of parallel instances has been increased to 32
 * Experimental support for Windows 10 Technical Preview 
+* Updated language files (big thank-you to all contributors !!!)
 
 
 ## LameXP v4.10 [2014-06-23] ## {-}
diff --git a/res/tools/mpg123.exe b/res/tools/mpg123.exe
index 803a2a7b..ab4203bb 100644
Binary files a/res/tools/mpg123.exe and b/res/tools/mpg123.exe differ
diff --git a/src/Config.h b/src/Config.h
index c2775958..ecffaf77 100644
--- a/src/Config.h
+++ b/src/Config.h
@@ -35,7 +35,7 @@
 #define VER_LAMEXP_MINOR_LO					1
 #define VER_LAMEXP_TYPE						RC
 #define VER_LAMEXP_PATCH					1
-#define VER_LAMEXP_BUILD					1678
+#define VER_LAMEXP_BUILD					1680
 #define VER_LAMEXP_CONFG					1558
 
 ///////////////////////////////////////////////////////////////////////////////
diff --git a/src/Tools.h b/src/Tools.h
index 4eb55b6a..1c50d044 100644
--- a/src/Tools.h
+++ b/src/Tools.h
@@ -74,7 +74,7 @@ g_lamexp_tools[] =
 	{"714f333a857c623c464b9dba12ba46a070aeaa1b77cb2bf45ae4a8c85713160a04a4cec15200f8e2406ede2ba4a093b0", CPU_TYPE_X86_ALL, "mediainfo.i386.exe", 772, ""},
 	{"fd83f6ea6cba94005fb271e4de4ca5d762164a52b9961dae8be06bbc3ac9e5c439f00877fe94d7a695d5ef6e00f2de51", CPU_TYPE_X64_ALL, "mediainfo.x64.exe",  772, ""},
 	{"7e6346a057634ff07b2e1f427035324f7f02100cc996425990f87f71d767fce4c7b101588c7d944ba49cb2d7e51c9bdb", CPU_TYPE_ALL_ALL, "mpcdec.exe", 475, ""},
-	{"6f46c057b6139bf1682afc57090711eb8b11b0b48ba18e6afbaac174159f27f1d4862ba5365408b3c2f986ccae7b16d9", CPU_TYPE_ALL_ALL, "mpg123.exe", 1210, ""},
+	{"35bc1844a5aaeb5d70df2227d3c419a743feea336c4f6cbd8d25a777945c7e138d9984f1c6df5c94becff654e2728976", CPU_TYPE_ALL_ALL, "mpg123.exe", 1220, ""},
 	{"82d2f9c1422ecd4faa28eb3e0cb4ead95f35d46e445dbdd4319b1049dd11d37e3620c0e58d5d9c30fbfc3a49bae2d34d", CPU_TYPE_ALL_ALL, "oggdec.exe", 1101, ""},
 	{"88f4bc96d5c2a266e8d054f591ec87e84f0d7253185b86fc49e5375d29ade506b7adfc948314d9b5f424c8b147a7a83a", CPU_TYPE_X86_GEN, "oggenc2.i386.exe", 287134603, "2014"},
 	{"35a356913c9169c11922e3f96086f38dd742e7d92581af73df17d3f44e99601531f4b9c6bd998d6294a6979fea1c9dba", CPU_TYPE_X86_SSE, "oggenc2.sse2.exe", 287134603, "2014"},