diff --git a/CHANGES b/CHANGES
index 128e6bd83b0..9fc8388101b 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,37 @@
+===============================================================================
+                               Changes in 3.4.2
+===============================================================================
+
+# Update configure options to support --disable-ze and --disable-cuda
+  to explicitly disable GPU-awareness
+
+# Update embedded hwloc to version 2.4.1. Fixes a build issue on
+  systems with OpenCL.
+
+# Fixes for Argobots thread package support.
+
+# Fixes for the DAOS ROMIO driver (thanks to Intel for contributing)
+
+# Fix additional bugs in GPU-aware nonblocking op collectives
+
+# Fix 'make check' errors with embedded MPL and json-c libraries
+
+# Fix support for GNI provider in ch4:ofi netmod
+
+# Fix bug in dynamic window memory registration with ch4:ofi netmod
+
+# Fix bug in persistent pt2pt when used with MPI_PROC_NULL
+
+# Fix bug in hydra nameserver when freeing published entries
+
+# Fix bugs in GPFS ROMIO driver (thanks to IBM for contributing)
+
+# Fix bug in darray type creation (thanks to IBM for contributing)
+
+# Fix bugs in XPMEM support
+
+# Fix bug in MPI_Comm_spawn_multiple where non-root args were not ignored
+
 ===============================================================================
                                Changes in 3.4.1
 ===============================================================================
diff --git a/maint/version.m4 b/maint/version.m4
index e3bc8d9e7bf..f697f7b83ba 100644
--- a/maint/version.m4
+++ b/maint/version.m4
@@ -14,7 +14,7 @@
 # changing this by playing with diversions, but then we would probably be
 # playing with autotools-fire.
 
-m4_define([MPICH_VERSION_m4],[3.4.1])dnl
+m4_define([MPICH_VERSION_m4],[3.4.2])dnl
 m4_define([MPICH_RELEASE_DATE_m4],[unreleased development copy])dnl
 
 # For libtool ABI versioning rules see:
@@ -35,6 +35,6 @@ m4_define([MPICH_RELEASE_DATE_m4],[unreleased development copy])dnl
 # libmpi so version only includes functionality defined in the MPI
 # standard, and does not include MPIX_ functions and C++ bindings.
 
-m4_define([libmpi_so_version_m4],[13:10:1])dnl
+m4_define([libmpi_so_version_m4],[13:11:1])dnl
 
 [#] end of __file__