diff --git a/var/spack/repos/builtin/packages/gnutls/package.py b/var/spack/repos/builtin/packages/gnutls/package.py
index abb7b092f4c..030c0ce1316 100644
--- a/var/spack/repos/builtin/packages/gnutls/package.py
+++ b/var/spack/repos/builtin/packages/gnutls/package.py
@@ -17,11 +17,13 @@ class Gnutls(AutotoolsPackage):
 
     homepage = "https://www.gnutls.org"
     url = "https://www.gnupg.org/ftp/gcrypt/gnutls/v3.5/gnutls-3.5.19.tar.xz"
+    list_depth = 2
 
     maintainers("alecbcs")
 
     license("LGPL-2.1-or-later")
 
+    version("3.8.8", sha256="ac4f020e583880b51380ed226e59033244bc536cad2623f2e26f5afa2939d8fb")
     version("3.8.4", sha256="2bea4e154794f3f00180fa2a5c51fe8b005ac7a31cd58bd44cdfa7f36ebc3a9b")
     version("3.8.3", sha256="f74fc5954b27d4ec6dfbb11dea987888b5b124289a3703afcada0ee520f4173e")
     version("3.7.8", sha256="c58ad39af0670efe6a8aee5e3a8b2331a1200418b64b7c51977fb396d4617114")