diff --git a/var/spack/repos/builtin/packages/py-scikit-learn/package.py b/var/spack/repos/builtin/packages/py-scikit-learn/package.py
index 372c50624ad994..d40bad8e41bf0f 100644
--- a/var/spack/repos/builtin/packages/py-scikit-learn/package.py
+++ b/var/spack/repos/builtin/packages/py-scikit-learn/package.py
@@ -19,6 +19,7 @@ class PyScikitLearn(PythonPackage):
 
     version("main", branch="main")
     version("master", branch="main", deprecated=True)
+    version("1.6.0", sha256="9d58481f9f7499dff4196927aedd4285a0baec8caa3790efbe205f13de37dd6e")
     version("1.5.2", sha256="b4237ed7b3fdd0a4882792e68ef2545d5baa50aca3bb45aa7df468138ad8f94d")
     version("1.5.1", sha256="0ea5d40c0e3951df445721927448755d3fe1d80833b0b7308ebff5d2a45e6414")
     version("1.5.0", sha256="789e3db01c750ed6d496fa2db7d50637857b451e57bcae863bff707c1247bef7")