diff --git a/CHANGES b/CHANGES
index bb5f9ed..69f9853 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,7 +1,7 @@
 i2c-tools CHANGES
 -----------------
 
-3.1.2 (work in progress)
+3.1.2 (2015-06-17)
   decode-dimms: Fix DDR3 extended temp range refresh rate decoding
   py-smbus: Add support for python 3
 
diff --git a/version.h b/version.h
index 1195573..60fa1a9 100644
--- a/version.h
+++ b/version.h
@@ -1 +1 @@
-#define VERSION "3.1.1"
+#define VERSION "3.1.2"