diff --git a/CHANGES b/CHANGES
index 684db2c..35cdaa3 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,7 +1,7 @@
 i2c-tools CHANGES
 -----------------
 
-SVN HEAD
+3.1.1 "Happy Birthday Pollux" (2014-02-20)
   decode-dimms: Decode module configuration type of DDR2 SDRAM
                 Decode bus width extension of DDR3 SDRAM
                 Don't choke when no EEPROM is found
diff --git a/version.h b/version.h
index 549a790..1195573 100644
--- a/version.h
+++ b/version.h
@@ -1 +1 @@
-#define VERSION "3.1.0"
+#define VERSION "3.1.1"