diff --git a/__pkginfo__.py b/__pkginfo__.py
index 1bc46ca6..7b8c39be 100644
--- a/__pkginfo__.py
+++ b/__pkginfo__.py
@@ -1,4 +1,4 @@
-# Copyright (C) 2018 Rocky Bernstein <rocky@gnu.org>
+# Copyright (C) 2018, 2020 Rocky Bernstein <rocky@gnu.org>
 #
 #  This program is free software: you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License as published by
@@ -58,7 +58,7 @@ entry_points       = {
     ]}
 ftp_url            = None
 install_requires   = ["spark-parser >= 1.8.9, < 1.9.0",
-                      "xdis >= 4.2.2, < 4.3.0"]
+                      "xdis >= 4.2.3, < 4.3.0"]
 
 license            = "GPL3"
 mailing_list       = "python-debugger@googlegroups.com"
diff --git a/admin-tools/pyenv-newer-versions b/admin-tools/pyenv-newer-versions
index 8e8fda12..d48a318a 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='3.5.9 3.6.10 2.6.9 3.3.7 2.7.17 3.2.6 3.1.5 3.4.10 3.7.6 3.8.1'
+export PYVERSIONS='3.5.9 3.6.10 2.6.9 3.3.7 2.7.17 3.2.6 3.1.5 3.4.10 3.7.7 3.8.2'
diff --git a/uncompyle6/parsers/parse37base.py b/uncompyle6/parsers/parse37base.py
index 11893f4d..2cd9a2b4 100644
--- a/uncompyle6/parsers/parse37base.py
+++ b/uncompyle6/parsers/parse37base.py
@@ -1091,8 +1091,8 @@ class Python37BaseParser(PythonParser):
                 + token.kind
             )
 
-            # Note: semantic actions make use of the fact of wheter  "args_pos"
-            # zero or not in creating a template rule.
+            # Note: Semantic actions make use of whether or not "args_pos"
+            # is zero when creating a template rule.
             self.add_unique_rule(rule, token.kind, args_pos, customize)
         else:
             token.kind = self.call_fn_name(token)