diff --git a/pisi/__init__.py b/pisi/__init__.py
index 3a6b8415..a0313b84 100644
--- a/pisi/__init__.py
+++ b/pisi/__init__.py
@@ -10,7 +10,7 @@
 
 # PiSi version
 
-__version__ = "1.0_alpha3"
+__version__ = "1.0_alpha4"
 
 __all__ = [ 'api', 'packagedb', 'installdb' ]
 
diff --git a/pisi/actionsapi/__init__.py b/pisi/actionsapi/__init__.py
index e5343d7c..9000ee17 100644
--- a/pisi/actionsapi/__init__.py
+++ b/pisi/actionsapi/__init__.py
@@ -9,7 +9,7 @@
 #
 
 # pisi.actionsapi version
-__version__ = '1.0_alpha3'
+__version__ = '1.0_alpha4'
 
 import pisi
 
diff --git a/pisi/cli/__init__.py b/pisi/cli/__init__.py
index eb75695a..c6d9a732 100644
--- a/pisi/cli/__init__.py
+++ b/pisi/cli/__init__.py
@@ -9,7 +9,7 @@
 #
 
 # pisi.cli package version
-__version__ = "1.0_alpha3"
+__version__ = "1.0_alpha4"
 
 import sys