diff --git a/services/spelling/.nvmrc b/services/spelling/.nvmrc
index e68b860383..5a80a7e912 100644
--- a/services/spelling/.nvmrc
+++ b/services/spelling/.nvmrc
@@ -1 +1 @@
-12.21.0
+12.22.3
diff --git a/services/spelling/Dockerfile b/services/spelling/Dockerfile
index 185686be4d..cf5fd51e57 100644
--- a/services/spelling/Dockerfile
+++ b/services/spelling/Dockerfile
@@ -2,7 +2,7 @@
 # Instead run bin/update_build_scripts from
 # https://github.com/sharelatex/sharelatex-dev-environment
 
-FROM node:12.21.0 as base
+FROM node:12.22.3 as base
 
 WORKDIR /app
 COPY install_deps.sh /app
diff --git a/services/spelling/buildscript.txt b/services/spelling/buildscript.txt
index 8b3cde1967..7587d33a33 100644
--- a/services/spelling/buildscript.txt
+++ b/services/spelling/buildscript.txt
@@ -4,6 +4,6 @@ spelling
 --docker-repos=gcr.io/overleaf-ops
 --env-add=
 --env-pass-through=
---node-version=12.21.0
+--node-version=12.22.3
 --public-repo=False
 --script-version=3.11.0