diff --git a/CITATION.cff b/CITATION.cff
index 68e012a..cd3d821 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -10,8 +10,8 @@ cff-version: "1.1.0"
 message: "If you use this software, please cite it using these metadata."
 repository-code: "https://github.com/caltechlibrary/commonpy"
 title: "CommonPy: assortment of Python helper functions and utility classes"
-date-released: 2023-02-14
-version: "1.11.0"
+date-released: 2023-03-24
+version: "1.12.0"
 doi: 10.22002/20217
 keywords: 
   - Python
diff --git a/codemeta.json b/codemeta.json
index c02cb26..e9bdfcc 100644
--- a/codemeta.json
+++ b/codemeta.json
@@ -6,7 +6,7 @@
   "codeRepository": "https://github.com/caltechlibrary/commonpy",
   "issueTracker": "https://github.com/caltechlibrary/commonpy/issues",
   "license": "https://github.com/caltechlibrary/commonpy/blob/master/LICENSE",
-  "version": "1.11.0",
+  "version": "1.12.0",
   "author": [
     {
       "@type": "Person",
diff --git a/commonpy/__init__.py b/commonpy/__init__.py
index e815457..c0d6633 100644
--- a/commonpy/__init__.py
+++ b/commonpy/__init__.py
@@ -21,7 +21,7 @@
 #  |    by the Makefile. Manual changes to these values will be lost.      |
 #  ╰────────────────────── Notice ── Notice ── Notice ─────────────────────╯
 
-__version__     = '1.11.0'
+__version__     = '1.12.0'
 __description__ = 'Assortment of Python helper functions and utility classes'
 __url__         = 'https://github.com/caltechlibrary/commonpy'
 __author__      = 'Michael Hucka'
diff --git a/setup.cfg b/setup.cfg
index 4e6b965..c3b1b25 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -8,7 +8,7 @@
 
 [metadata]
 name          = commonpy
-version       = 1.11.0
+version       = 1.12.0
 description   = Assortment of Python helper functions and utility classes
 author        = Michael Hucka
 author_email  = mhucka@caltech.edu