diff --git a/keyserver/.nvmrc b/keyserver/.nvmrc
--- a/keyserver/.nvmrc
+++ b/keyserver/.nvmrc
@@ -1 +1 @@
-20.10.0
+20.19.5
diff --git a/keyserver/Dockerfile b/keyserver/Dockerfile
--- a/keyserver/Dockerfile
+++ b/keyserver/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:20.10.0-bullseye
+FROM node:20.19.5-bullseye
 
 #-------------------------------------------------------------------------------
 # STEP 0: SET UP USER
diff --git a/services/electron-update-server/Dockerfile b/services/electron-update-server/Dockerfile
--- a/services/electron-update-server/Dockerfile
+++ b/services/electron-update-server/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:20.10.0-bullseye
+FROM node:20.19.5-bullseye
 
 WORKDIR /home/comm/