diff --git a/External/AtlasDataArea/CMakeLists.txt b/External/AtlasDataArea/CMakeLists.txt
index 3ede37f32e40775ed4e690e75acc451d4923ff0b..bc63144529795c74ebf67a442f72202f71514372 100644
--- a/External/AtlasDataArea/CMakeLists.txt
+++ b/External/AtlasDataArea/CMakeLists.txt
@@ -1,4 +1,4 @@
-# $Id: CMakeLists.txt 744792 2016-05-04 12:26:17Z krasznaa $
+# $Id: CMakeLists.txt 768579 2016-08-18 09:20:20Z alibrari $
 
 # Declare the name of the package:
 atlas_subdir( AtlasDataArea )
@@ -25,7 +25,7 @@ if( NOT ATLAS_RELEASEDATA )
 endif()
 
 # The current release data version:
-set( AtlasDataArea_native_version "v19" )
+set( AtlasDataArea_native_version "v20" )
 
 # Set up a dependency on the separately built RPM file holding this
 # data:
diff --git a/External/AtlasDataArea/cmt/requirements b/External/AtlasDataArea/cmt/requirements
index 542d3b5cc2c42be19009b8a7b90eca6a4c9491c5..7f14ba713f2549feae86a899c6a53971735099fd 100644
--- a/External/AtlasDataArea/cmt/requirements
+++ b/External/AtlasDataArea/cmt/requirements
@@ -4,7 +4,7 @@ author ATLAS Software Librarian <ATLAS-Software.Librarian@cern.ch>
 
 use ExternalPolicy ExternalPolicy-00-* External
 
-macro AtlasDataArea_native_version "v19"
+macro AtlasDataArea_native_version "v20"
 
 set ATLASTESTDATA  "${SITEROOT}/atlas/offline/ReleaseData/${AtlasDataArea_native_version}/testfile" \
     BNL            "${SITEROOT}/offline/ReleaseData/${AtlasDataArea_native_version}/testfile" \