diff --git a/var/spack/repos/builtin/packages/molden/package.py b/var/spack/repos/builtin/packages/molden/package.py
index a3704304e93..0846da8028e 100644
--- a/var/spack/repos/builtin/packages/molden/package.py
+++ b/var/spack/repos/builtin/packages/molden/package.py
@@ -14,6 +14,7 @@ class Molden(MakefilePackage):
 
     maintainers("dev-zero")
 
+    version("7.3", sha256="870f4fa6635229791bb09bbbd07f51456b2c90101d73564dc47ed7769b8c07a1")
     version("6.7", sha256="ebd73e8d95271eb82a1464a7eab28a042662483bbff6e6dcc7db0d1c9b2e4432")
     version("6.6", sha256="2a2a7a116a336b607b50e8135bc2cca764c50e4a6896013ee3c6f582b741ee72")
     version("6.5", sha256="192631a0996b2bfa9f6b0769f83da38a9e4f83b1db9358982b23d6a594b4e8d4")