diff --git a/coredata.py b/coredata.py
index 5bbb439c0fa8..a165df4c003a 100644
--- a/coredata.py
+++ b/coredata.py
@@ -14,7 +14,7 @@
 
 import pickle, os, uuid
 
-version = '0.27.0-research'
+version = '0.27.0'
 
 build_types = ['plain', 'debug', 'debugoptimized', 'release']
 layouts = ['mirror', 'flat']
diff --git a/man/meson.1 b/man/meson.1
index 0f326ff15122..07b9884cbf86 100644
--- a/man/meson.1
+++ b/man/meson.1
@@ -1,4 +1,4 @@
-.TH MESON "1" "September 2015" "meson 0.26.0" "User Commands"
+.TH MESON "1" "November 2015" "meson 0.27.0" "User Commands"
 .SH NAME
 meson - a high productivity build system
 .SH DESCRIPTION
diff --git a/man/mesonconf.1 b/man/mesonconf.1
index ad5268f4bf79..6e982478b4ed 100644
--- a/man/mesonconf.1
+++ b/man/mesonconf.1
@@ -1,4 +1,4 @@
-.TH MESONCONF "1" "September 2015" "mesonconf 0.26.0" "User Commands"
+.TH MESONCONF "1" "November 2015" "mesonconf 0.27.0" "User Commands"
 .SH NAME
 mesonconf - a tool to configure Meson builds
 .SH DESCRIPTION
diff --git a/man/mesongui.1 b/man/mesongui.1
index d0a17dbc05e6..a0bc92417911 100644
--- a/man/mesongui.1
+++ b/man/mesongui.1
@@ -1,4 +1,4 @@
-.TH MESONGUI "1" "September 2015" "mesongui 0.26.0" "User Commands"
+.TH MESONGUI "1" "November 2015" "mesongui 0.27.0" "User Commands"
 .SH NAME
 mesongui - a gui for the Meson build system
 .SH DESCRIPTION
diff --git a/man/mesonintrospect.1 b/man/mesonintrospect.1
index e3f0efbd53d2..8f81612b8ecf 100644
--- a/man/mesonintrospect.1
+++ b/man/mesonintrospect.1
@@ -1,4 +1,4 @@
-.TH MESONCONF "1" "September 2015" "mesonintrospect 0.26.0" "User Commands"
+.TH MESONCONF "1" "November 2015" "mesonintrospect 0.27.0" "User Commands"
 .SH NAME
 mesonintrospect - a tool to extract information about a Meson build
 .SH DESCRIPTION
diff --git a/man/wraptool.1 b/man/wraptool.1
index 48baa89660a3..2a29643757bb 100644
--- a/man/wraptool.1
+++ b/man/wraptool.1
@@ -1,4 +1,4 @@
-.TH WRAPTOOL "1" "September 2015" "meson 0.26.0" "User Commands"
+.TH WRAPTOOL "1" "November 2015" "meson 0.27.0" "User Commands"
 .SH NAME
 wraptool - source dependency downloader
 .SH DESCRIPTION