diff --git a/docs/conf.py b/docs/conf.py
index e321b36..d873928 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -18,11 +18,11 @@
 # -- Project information -----------------------------------------------------
 
 project = 'malduck'
-copyright = '2020, CERT Polska'
+copyright = '2022, CERT Polska'
 author = 'CERT Polska'
 
 # The full version, including alpha/beta/rc tags
-version = '4.1.0'
+version = '4.2.0'
 
 # -- General configuration ---------------------------------------------------
 
diff --git a/setup.py b/setup.py
index 2bb36f4..4fd4c86 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
 
 setup(
     name="malduck",
-    version="4.1.0",
+    version="4.2.0",
     description="Malduck is your ducky companion in malware analysis journeys",
     long_description=open("README.md").read(),
     long_description_content_type="text/markdown",