diff --git a/CHANGES b/CHANGES
index 7177a79..1809cea 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,7 +1,7 @@
 i2c-tools CHANGES
 -----------------
 
-master
+4.2 (2020-09-22)
   manpages: Add BUGS section to let people know how to contact us
   Makefile: Allow to preset all CFLAGS and LDFLAGS variables
   tools: Consistently use snprintf instead of sprintf
diff --git a/eeprom/decode-dimms b/eeprom/decode-dimms
index 0a397d9..b3a2e7e 100755
--- a/eeprom/decode-dimms
+++ b/eeprom/decode-dimms
@@ -50,7 +50,7 @@ use vars qw($opt_html $opt_bodyonly $opt_side_by_side $opt_merge
 
 use constant LITTLEENDIAN	=> "little-endian";
 use constant BIGENDIAN		=> "big-endian";
-use constant I2C_TOOLS_VER	=> "4.1";
+use constant I2C_TOOLS_VER	=> "4.2";
 
 @vendors = (
 ["AMD", "AMI", "Fairchild", "Fujitsu",
diff --git a/version.h b/version.h
index c7ae982..9104ebd 100644
--- a/version.h
+++ b/version.h
@@ -1 +1 @@
-#define VERSION "4.1+git"
+#define VERSION "4.2"