diff --git a/var/spack/repos/builtin/packages/dlb/package.py b/var/spack/repos/builtin/packages/dlb/package.py
index 32dca653ee6ced..2f4968019e2625 100644
--- a/var/spack/repos/builtin/packages/dlb/package.py
+++ b/var/spack/repos/builtin/packages/dlb/package.py
@@ -22,6 +22,7 @@ class Dlb(AutotoolsPackage):
     license("LGPL-3.0-or-later")
 
     version("main", branch="main")
+    version("3.4", sha256="6091d032c11a094a3ce0bec11c0a164783fdff83cb4ec870c9d8e192410c353a")
     version("3.3.1", sha256="1b245acad80b03eb83e815fd59dcfc598cfddd899de4504cf6a9572fe5359f40")
     version("3.3", sha256="55b87aea14f3954d8878912f3134938db235e6984fae26fdf5134148007eb722")
     version("3.2", sha256="b1c65ce3179b5275cfdf0bf921c0565a4a3ebcfdab72d7cef014957c17136c7e")