diff --git a/var/spack/repos/builtin/packages/r-quantro/package.py b/var/spack/repos/builtin/packages/r-quantro/package.py
index b3cea7aa052..1811b7b9eb2 100644
--- a/var/spack/repos/builtin/packages/r-quantro/package.py
+++ b/var/spack/repos/builtin/packages/r-quantro/package.py
@@ -18,6 +18,7 @@ class RQuantro(RPackage):
 
     bioc = "quantro"
 
+    version("1.34.0", commit="c769d21ce5ccb6f33c35e6e1dbb901ea8afad4b1")
     version("1.32.0", commit="0c70b787866d915abb720f2ab326a83eb1e775b7")
     version("1.30.0", commit="e756c439cdc5a6fb4d7879aff56a8368475513b5")
     version("1.28.0", commit="109e7452a349f273e10d2ffb79d5624260b67dd5")