diff --git a/gcc/ada/ChangeLog b/gcc/ada/ChangeLog
index 4d6c3bec68a7..a95b149e4aaf 100644
--- a/gcc/ada/ChangeLog
+++ b/gcc/ada/ChangeLog
@@ -1,3 +1,7 @@
+2015-04-13  Eric Botcazou  <ebotcazou@adacore.com>
+
+	* gnatvsn.ads (Library_Version): Bump to 6.
+
 2015-04-09  Iain Sandoe  <iain@codesourcery.com>
 
 	* gcc-interface/Makefile.in (darwin, powerpc): Enable atomics.
diff --git a/gcc/ada/gnatvsn.ads b/gcc/ada/gnatvsn.ads
index e9b361148f76..c6c5dc378ba7 100644
--- a/gcc/ada/gnatvsn.ads
+++ b/gcc/ada/gnatvsn.ads
@@ -82,7 +82,7 @@ package Gnatvsn is
    --  Prefix generated by binder. If it is changed, be sure to change
    --  GNAT.Compiler_Version.Ver_Prefix as well.
 
-   Library_Version : constant String := "5";
+   Library_Version : constant String := "6";
    --  Library version. This value must be updated when the compiler
    --  version number Gnat_Static_Version_String is updated.
    --