diff --git a/docs/conf.py b/docs/conf.py
index <HASH>..<HASH> 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -68,9 +68,9 @@ author = 'Simon Larsén'
 # built documents.
 #
 # The short X.Y version.
-version = '0.10'
+version = '0.12'
 # The full version, including alpha/beta/rc tags.
-release = '0.10.0'
+release = '0.12.0-alpha.4'
 
 # The language for content autogenerated by Sphinx. Refer to documentation
 # for a list of supported languages.
diff --git a/repobee_plug/__version.py b/repobee_plug/__version.py
index <HASH>..<HASH> 100644
--- a/repobee_plug/__version.py
+++ b/repobee_plug/__version.py
@@ -1 +1 @@
-__version__ = "0.12.0-alpha.3"
+__version__ = "0.12.0-alpha.4"
Bump alpha version number to <I>-alpha<I>