diff --git a/Doxyfile b/Doxyfile
index a23d248f2..9bc8b160c 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -5,7 +5,7 @@
 #---------------------------------------------------------------------------
 DOXYFILE_ENCODING      = UTF-8
 PROJECT_NAME           = smack
-PROJECT_NUMBER         = 2.5.0
+PROJECT_NUMBER         = 2.6.0
 PROJECT_BRIEF          = "A bounded software verifier."
 PROJECT_LOGO           =
 OUTPUT_DIRECTORY       = docs
diff --git a/share/smack/reach.py b/share/smack/reach.py
index 3aef8c852..b06b7462a 100755
--- a/share/smack/reach.py
+++ b/share/smack/reach.py
@@ -11,7 +11,7 @@
 from smackgen import *
 from smackverify import *
 
-VERSION = '2.5.0'
+VERSION = '2.6.0'
 
 
 def reachParser():
diff --git a/share/smack/top.py b/share/smack/top.py
index d46664510..06343c8be 100755
--- a/share/smack/top.py
+++ b/share/smack/top.py
@@ -13,7 +13,7 @@
 from .replay import replay_error_trace
 from .frontend import link_bc_files, frontends, languages, extra_libs
 
-VERSION = '2.5.0'
+VERSION = '2.6.0'
 
 
 def results(args):