diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0306a89..4f18841 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -6,6 +6,13 @@ code, while major version upgrades (e.g. 1.1 to 2.0) might.
 
 <!--next-version-placeholder-->
 
+## v3.1.0 (2021-10-07)
+### Feature
+* Allow included layouts to be shifted ([`2ad8b59`](https://github.com/kalekundert/wellmap/commit/2ad8b59bc6cae04b9a83645959bee30fdf668aa2))
+
+### Documentation
+* Fix typo ([`5139943`](https://github.com/kalekundert/wellmap/commit/51399430fd378d0863caeb9052fdc0b20f87f71b))
+
 ## v3.0.1 (2021-10-01)
 ### Fix
 * Allow multiple patterns to define the same well ([`d0d852c`](https://github.com/kalekundert/wellmap/commit/d0d852c6fcffc47ec063ffaab163fe0dbcdff13b))
diff --git a/wellmap/__init__.py b/wellmap/__init__.py
index 55c3a91..24bd7ee 100644
--- a/wellmap/__init__.py
+++ b/wellmap/__init__.py
@@ -4,7 +4,7 @@
 File format for 96-well plate layouts.
 """
 
-__version__ = '3.0.1'
+__version__ = '3.1.0'
 
 from .util import *
 from .file import *
diff --git a/wellmapr/DESCRIPTION b/wellmapr/DESCRIPTION
index d70147c..e4321b5 100644
--- a/wellmapr/DESCRIPTION
+++ b/wellmapr/DESCRIPTION
@@ -1,6 +1,6 @@
 Package: wellmapr
 Title: File format for 96-well plate layouts
-Version: 3.0.1
+Version: 3.1.0
 Authors@R: as.person(c(
   "Kale Kundert <kale@thekunderts.net> [aut, cre]"
   ))
@@ -11,7 +11,7 @@ Depends:
 Config/reticulate:
   list(
     packages = list(
-      list(package = "wellmap", version = "3.0.1", pip = TRUE)
+      list(package = "wellmap", version = "3.1.0", pip = TRUE)
     )
   )
 Roxygen: list(markdown = TRUE)