diff --git a/var/spack/repos/builtin/packages/dftd4/package.py b/var/spack/repos/builtin/packages/dftd4/package.py
index 198e4ced55..f2039e23af 100644
--- a/var/spack/repos/builtin/packages/dftd4/package.py
+++ b/var/spack/repos/builtin/packages/dftd4/package.py
@@ -16,6 +16,7 @@ class Dftd4(MesonPackage):
     maintainers = ["awvwgk"]
 
     version("main", branch="main")
+    version("3.4.0", "24fcb225cdd5c292ac26f7d3204ee3c4024174adb5272eeda9ae7bc57113ec8d")
     version("3.3.0", "408720b8545532d5240dd743c05d57b140af983192dad6d965b0d79393d0a9ef")
     version("3.2.0", "cef505e091469aa9b8f008ee1756545bb87b02760bb2c7ca54854e20ba8c590a")
     version("3.1.0", "b652aa7cbf8d087c91bcf80f2d5801459ecf89c5d4176ebb39e963ee740ed54b")