diff --git a/var/spack/repos/builtin/packages/pkgconf/package.py b/var/spack/repos/builtin/packages/pkgconf/package.py
index 8e04c0f99c..302c75bf83 100644
--- a/var/spack/repos/builtin/packages/pkgconf/package.py
+++ b/var/spack/repos/builtin/packages/pkgconf/package.py
@@ -19,6 +19,7 @@ class Pkgconf(AutotoolsPackage):
 
     license("ISC")
 
+    version("2.2.0", sha256="b06ff63a83536aa8c2f6422fa80ad45e4833f590266feb14eaddfe1d4c853c69")
     version("1.9.5", sha256="1ac1656debb27497563036f7bffc281490f83f9b8457c0d60bcfb638fb6b6171")
     version("1.8.0", sha256="ef9c7e61822b7cb8356e6e9e1dca58d9556f3200d78acab35e4347e9d4c2bbaf")
     version("1.7.4", sha256="d73f32c248a4591139a6b17777c80d4deab6b414ec2b3d21d0a24be348c476ab")