diff --git a/var/spack/packages/Mitos/package.py b/var/spack/packages/Mitos/package.py
index 53037a073267790b33a22c3f30f2aaf6969d6b4c..e3c9c7a5c3648b05fb35d2f59f7555bd41fb4ce8 100644
--- a/var/spack/packages/Mitos/package.py
+++ b/var/spack/packages/Mitos/package.py
@@ -7,9 +7,10 @@ class Mitos(Package):
     homepage = "https://github.com/scalability-llnl/Mitos"
     url      = "https://github.com/scalability-llnl/Mitos"
 
-    version('0.7', '319ece59d6794cccb66bfcc0abfec661', git='https://github.com/scalability-llnl/Mitos.git', tag='v0.7')
+    version('0.9', '8a8f05b35e04e9f37fa15436b98d5b25', git='https://github.com/scalability-llnl/Mitos.git', tag='v0.9')
 
-    depends_on('dyninst')
+    depends_on('dyninst@8.2.1:')
+    depends_on('hwloc')
 
     def install(self, spec, prefix):
         with working_dir('spack-build', create=True):