diff --git a/__pkginfo__.py b/__pkginfo__.py
index 44a342f62..58b46e4d0 100644
--- a/__pkginfo__.py
+++ b/__pkginfo__.py
@@ -58,7 +58,7 @@
     ]}
 ftp_url            = None
 install_requires   = ["spark-parser >= 1.8.9, < 1.9.0",
-                      "xdis >= 4.0.3, < 4.1.0"]
+                      "xdis >= 4.0.4, < 4.1.0"]
 
 license            = "GPL3"
 mailing_list       = "python-debugger@googlegroups.com"
diff --git a/admin-tools/pyenv-newer-versions b/admin-tools/pyenv-newer-versions
index fb2b73de5..03900e8ce 100644
--- a/admin-tools/pyenv-newer-versions
+++ b/admin-tools/pyenv-newer-versions
@@ -5,4 +5,4 @@ if [[ $0 == ${BASH_SOURCE[0]} ]] ; then
     echo "This script should be *sourced* rather than run directly through bash"
     exit 1
 fi
-export PYVERSIONS='3.6.9 3.7.4 2.6.9 3.3.7 2.7.16 3.2.6 3.1.5 3.4.9'
+export PYVERSIONS='3.6.9 3.7.4 2.6.9 3.3.7 2.7.16 3.2.6 3.1.5 3.4.10 3.5.7'