diff --git a/cme/cli.py b/cme/cli.py
index 9a9a9a53..80bbe033 100755
--- a/cme/cli.py
+++ b/cme/cli.py
@@ -7,8 +7,8 @@ from termcolor import colored
 
 def gen_cli_args():
 
-    VERSION  = '5.2.0dev'
-    CODENAME = "That's a lovely lovely voice"
+    VERSION  = '5.2.1dev'
+    CODENAME = "Nostalg1a"
 
     p_loader =  protocol_loader()
     protocols = p_loader.get_protocols()
diff --git a/pyproject.toml b/pyproject.toml
index 7f5f5530..2a09919c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "crackmapexec"
-version = "5.2.0dev"
+version = "5.2.1dev"
 description = "A swiss army knife for pentesting networks"
 authors = ["Marcello Salvati <byt3bl33d3r@pm.com>", "Martial Puygrenier <mpgn@protonmail.com>"]
 readme = "README.md"