diff --git a/services/notifications/.nvmrc b/services/notifications/.nvmrc
index 5b7269c0a9..b61c07ffdd 100644
--- a/services/notifications/.nvmrc
+++ b/services/notifications/.nvmrc
@@ -1 +1 @@
-10.19.0
+10.21.0
diff --git a/services/notifications/Dockerfile b/services/notifications/Dockerfile
index c014691791..7b47fb9ee2 100644
--- a/services/notifications/Dockerfile
+++ b/services/notifications/Dockerfile
@@ -2,7 +2,7 @@
 # Instead run bin/update_build_scripts from
 # https://github.com/sharelatex/sharelatex-dev-environment
 
-FROM node:10.19.0 as base
+FROM node:10.21.0 as base
 
 WORKDIR /app
 
diff --git a/services/notifications/docker-compose.yml b/services/notifications/docker-compose.yml
index 09dbaf76ba..528fb5e77f 100644
--- a/services/notifications/docker-compose.yml
+++ b/services/notifications/docker-compose.yml
@@ -6,7 +6,7 @@ version: "2.3"
 
 services:
   test_unit:
-    image: node:10.19.0
+    image: node:10.21.0
     volumes:
       - .:/app
     working_dir: /app
@@ -17,7 +17,7 @@ services:
     user: node
 
   test_acceptance:
-    image: node:10.19.0
+    image: node:10.21.0
     volumes:
       - .:/app
     working_dir: /app