diff --git a/doc/scapy/conf.py b/doc/scapy/conf.py
index bdc8012316e..9609863ae0b 100644
--- a/doc/scapy/conf.py
+++ b/doc/scapy/conf.py
@@ -42,9 +42,9 @@
 # other places throughout the built documents.
 #
 # The short X.Y version.
-version = '2.1.0'
+version = '2.1.1'
 # The full version, including alpha/beta/rc tags.
-release = '2.1.0'
+release = '2.1.1'
 
 # There are two options for replacing |today|: either, you set today to some
 # non-false value, then it is used:
diff --git a/scapy/config.py b/scapy/config.py
index ad73f68e702..7d7ee61b66b 100644
--- a/scapy/config.py
+++ b/scapy/config.py
@@ -312,7 +312,7 @@ class Conf(ConfClass):
 AS_resolver: choose the AS resolver class to use
 extensions_paths: path or list of paths where extensions are to be looked for
 """
-    version = "2.1.0-dev"
+    version = "2.1.1"
     session = ""
     interactive = False
     interactive_shell = ""
diff --git a/setup.py b/setup.py
index 4c1982481e0..d43355ef9d4 100755
--- a/setup.py
+++ b/setup.py
@@ -41,7 +41,7 @@ def make_ezipfile(base_name, base_dir, verbose=0, dry_run=0):
 
 setup(
     name = 'scapy',
-    version = '2.1.0-dev',
+    version = '2.1.1',
     packages=['scapy','scapy/arch', 'scapy/arch/windows', 'scapy/layers','scapy/asn1','scapy/tools','scapy/modules', 'scapy/crypto'],
     scripts = SCRIPTS,
     data_files = [('share/man/man1', ["doc/scapy.1.gz"])],