diff --git a/doc/source/conf.py b/doc/source/conf.py
index 548e2bd..e75d744 100644
--- a/doc/source/conf.py
+++ b/doc/source/conf.py
@@ -30,7 +30,7 @@
 project = "lbr_fri_ros2_stack"
 copyright = "2023, mhubii"
 author = "mhubii"
-release = "1.2.0"
+release = "1.2.4"
 
 # -- General configuration ---------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration