diff --git a/deps/mpg123/include/mpg123.h b/deps/mpg123/include/mpg123.h
index d73bc05a..19eca55e 100644
--- a/deps/mpg123/include/mpg123.h
+++ b/deps/mpg123/include/mpg123.h
@@ -1,5 +1,5 @@
 /*
-	libmpg123: MPEG Audio Decoder library (version 1.30.1)
+	libmpg123: MPEG Audio Decoder library (version 1.31.1)
 
 	copyright 1995-2015 by the mpg123 project
 	free software under the terms of the LGPL 2.1
diff --git a/deps/mpg123/lib/cmake/mpg123/mpg123-config-version.cmake b/deps/mpg123/lib/cmake/mpg123/mpg123-config-version.cmake
index 18ce9841..b962537c 100644
--- a/deps/mpg123/lib/cmake/mpg123/mpg123-config-version.cmake
+++ b/deps/mpg123/lib/cmake/mpg123/mpg123-config-version.cmake
@@ -7,7 +7,7 @@
 # PACKAGE_VERSION_COMPATIBLE if the current version is >= requested version.
 # The variable CVF_VERSION must be set before calling configure_file().
 
-set(PACKAGE_VERSION "1.30.1")
+set(PACKAGE_VERSION "1.31.1")
 
 if (PACKAGE_FIND_VERSION_RANGE)
   # Package version must be in the requested version range
diff --git a/deps/mpg123/lib/libmpg123.a b/deps/mpg123/lib/libmpg123.a
index 4ea7987c..eb1e092f 100644
Binary files a/deps/mpg123/lib/libmpg123.a and b/deps/mpg123/lib/libmpg123.a differ
diff --git a/deps/mpg123/lib/pkgconfig/libmpg123.pc b/deps/mpg123/lib/pkgconfig/libmpg123.pc
index 31330e16..94377b13 100644
--- a/deps/mpg123/lib/pkgconfig/libmpg123.pc
+++ b/deps/mpg123/lib/pkgconfig/libmpg123.pc
@@ -6,7 +6,7 @@ includedir=${prefix}/include
 Name: libmpg123
 Description: An optimised MPEG Audio decoder
 Requires: 
-Version: 1.30.1
+Version: 1.31.1
 Libs: -L${libdir} -lmpg123 
 Libs.private: 
 Cflags: -I${includedir}