diff --git a/admin-tools/pyenv-newer-versions b/admin-tools/pyenv-newer-versions
index 9c515556..dea7d670 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 3.7.5 2.6.9 3.3.7 2.7.16 3.2.6 3.1.5 3.4.10 3.5.7'
+export PYVERSIONS='3.5.9 3.6.9 2.6.9 3.3.7 2.7.17 3.2.6 3.1.5 3.4.10 3.7.5'
diff --git a/admin-tools/setup-master.sh b/admin-tools/setup-master.sh
index f95a0718..e0e5eb20 100755
--- a/admin-tools/setup-master.sh
+++ b/admin-tools/setup-master.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-PYTHON_VERSION=3.6.8
+PYTHON_VERSION=3.7.5
 
 # FIXME put some of the below in a common routine
 function finish {