diff --git a/var/spack/repos/builtin/packages/gslib/package.py b/var/spack/repos/builtin/packages/gslib/package.py
index 504f9a61239..fe2aac468b0 100644
--- a/var/spack/repos/builtin/packages/gslib/package.py
+++ b/var/spack/repos/builtin/packages/gslib/package.py
@@ -12,6 +12,7 @@ class Gslib(Package):
     git = "https://github.com/gslib/gslib.git"
 
     version("develop", branch="master")
+    version("1.0.9", tag="v1.0.9", commit="95acf5b42301d6cb48fda88d662f1d784b863089")
     version("1.0.7", tag="v1.0.7", commit="88f90cb96953527e3e833f8dbf2719273fc8346d")
     version("1.0.6", tag="v1.0.6", commit="1c2f74420fec36d5abe1d75f194a457c61f0df53")
     version("1.0.5", tag="v1.0.5", commit="1de2fba1d94e27e20f3bc3af6a3a35901e223ecd")