diff --git a/scripts/lib/install-node b/scripts/lib/install-node
index b4bad22472..6f7d65b354 100755
--- a/scripts/lib/install-node
+++ b/scripts/lib/install-node
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 set -eo pipefail
 
-node_version=14.17.5
+node_version=14.17.6
 nvm_version=0.38.0
 
 # This is a fix for the fact that nvm uses $HOME to determine which
diff --git a/version.py b/version.py
index 4a874f498d..99122ac0ce 100644
--- a/version.py
+++ b/version.py
@@ -48,4 +48,4 @@ API_FEATURE_LEVEL = 97
 #   historical commits sharing the same major version, in which case a
 #   minor version bump suffices.
 
-PROVISION_VERSION = "159.0"
+PROVISION_VERSION = "159.1"