diff --git a/var/spack/repos/builtin/packages/acts/package.py b/var/spack/repos/builtin/packages/acts/package.py
index 0945b7dcb9afb7a48e02ece9f52666f55c6415d9..3c792e1829a1216a49e75a6fdfb00454cd0c6ee6 100644
--- a/var/spack/repos/builtin/packages/acts/package.py
+++ b/var/spack/repos/builtin/packages/acts/package.py
@@ -35,6 +35,7 @@ class Acts(CMakePackage, CudaPackage):
 
     # Supported Acts versions
     version('master', branch='master')
+    version('0.29.0', commit='33aa3e701728112e8908223c4a7fd521907c8ea4')
     version('0.28.0', commit='55626b7401eeb93fc562e79bcf385f0ad0ac48bf')
     version('0.27.1', commit='8ba3010a532137bc0ab6cf83a38b483cef646a01')
     version('0.27.0', commit='f7b1a1c27d5a95d08bb67236ad0e117fcd1c679f')