diff --git a/bin/default_pythons b/bin/default_pythons
index db3b6d0..e0f443f 100755
--- a/bin/default_pythons
+++ b/bin/default_pythons
@@ -1,8 +1,8 @@
 #!/usr/bin/env bash
 
-DEFAULT_PYTHON_VERSION="python-3.6.8"
-LATEST_36="python-3.6.8"
-LATEST_37="python-3.7.3"
+DEFAULT_PYTHON_VERSION="python-3.6.9"
+LATEST_36="python-3.6.9"
+LATEST_37="python-3.7.4"
 LATEST_35="python-3.5.7"
 LATEST_34="python-3.4.10"
 LATEST_27="python-2.7.16"