diff --git a/anuga/revision.py b/anuga/revision.py
index 2847cc050..882d4413e 100644
--- a/anuga/revision.py
+++ b/anuga/revision.py
@@ -4,6 +4,6 @@
 The file is automatically generated and should not be modified manually.
 """
 
-__git_sha__ = "34133374330cf2ee37c802098ceaaa58f9637e97"
-__git_committed_datetime__ = "2022-06-23 11:57:43+09:18"
-__version__ = "3.1.9"
+__git_sha__ = "b533cb128b798f8bdb4b854e0ab132aaff985e36"
+__git_committed_datetime__ = "2023-06-01 17:25:15+10:00"
+__version__ = "3.2.0dev"
diff --git a/create_revision_file.py b/create_revision_file.py
index 2a02c62f3..27a3014d1 100644
--- a/create_revision_file.py
+++ b/create_revision_file.py
@@ -22,7 +22,7 @@
     for line in infile:
         match = re.match(r'VERSION =', line)
         if match != None:
-            VERSION = re.findall('\d.\d.\d',line)[0]
+            VERSION = re.findall('\d.\d.\ddev|\d.\d.\d',line)[0]
 
 
 destination_path='anuga'
diff --git a/setup.py b/setup.py
index ab7854348..aa7b0f9c0 100644
--- a/setup.py
+++ b/setup.py
@@ -24,7 +24,7 @@
 URL = "https://github.com/anuga-community/anuga_core"
 LICENSE = 'GPL'
 DOWNLOAD_URL = "http://sourceforge.net/projects/anuga/"
-VERSION = '3.1.9'
+VERSION = '3.2.0dev'
 #===============================================================================