diff --git a/var/spack/repos/builtin/packages/py-bmtk/package.py b/var/spack/repos/builtin/packages/py-bmtk/package.py
index f90e59af98aab4..08d8c1012fd450 100644
--- a/var/spack/repos/builtin/packages/py-bmtk/package.py
+++ b/var/spack/repos/builtin/packages/py-bmtk/package.py
@@ -12,6 +12,8 @@ class PyBmtk(PythonPackage):
     homepage = "https://github.com/AllenInstitute/bmtk"
     pypi = "bmtk/bmtk-1.0.5.tar.gz"
 
+    version("1.1.0", sha256="64fd43e67c5e87cbf737cbd958842cf9dc22784c1a85b08ce490489261cce285")
+    version("1.0.8", sha256="9609da6347e74b440a44590f22fc2de0b281fc2eed4c1ee259730c5a8b3c0535")
     version("1.0.7", sha256="11e85098cf3c940a3d64718645f4a24ee13c8a47438ef5d28e054cb27ee01702")
     version("1.0.5", sha256="e0cb47b334467a6d124cfb99bbc67cc88f39f0291f4c39929f50d153130642a4")