diff --git a/.github/workflows/ci-build.yaml b/.github/workflows/ci-build.yaml
index 07eaca4f16c55..4072cb34998b7 100644
--- a/.github/workflows/ci-build.yaml
+++ b/.github/workflows/ci-build.yaml
@@ -308,7 +308,7 @@ jobs:
         uses: actions/setup-node@39370e3970a6d050c480ffad4ff0ed4d3fdee5af # v4.1.0
         with:
           # renovate: datasource=node-version packageName=node versioning=node
-          node-version: '22.9.0'
+          node-version: '22.12.0'
       - name: Restore node dependency cache
         id: cache-dependencies
         uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a # v4.1.2
diff --git a/Dockerfile b/Dockerfile
index ec12fb873ea9e..9a50df62fe2bb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -83,7 +83,7 @@ WORKDIR /home/argocd
 ####################################################################################################
 # Argo CD UI stage
 ####################################################################################################
-FROM --platform=$BUILDPLATFORM docker.io/library/node:23.0.0@sha256:e643c0b70dca9704dff42e12b17f5b719dbe4f95e6392fc2dfa0c5f02ea8044d AS argocd-ui
+FROM --platform=$BUILDPLATFORM docker.io/library/node:23.3.0@sha256:97cc66381c956b1df1a6b14f733f882cd0305867ea01dfdb924f0f62585f2904 AS argocd-ui
 
 WORKDIR /src
 COPY ["ui/package.json", "ui/yarn.lock", "./"]
diff --git a/ui-test/Dockerfile b/ui-test/Dockerfile
index 7469b94b002ea..d6a8bdde237f2 100644
--- a/ui-test/Dockerfile
+++ b/ui-test/Dockerfile
@@ -1,4 +1,4 @@
-FROM docker.io/library/node:23.0.0@sha256:e643c0b70dca9704dff42e12b17f5b719dbe4f95e6392fc2dfa0c5f02ea8044d as node
+FROM docker.io/library/node:23.3.0@sha256:97cc66381c956b1df1a6b14f733f882cd0305867ea01dfdb924f0f62585f2904 as node
 
 RUN apt-get update && apt-get install --no-install-recommends -y \
     software-properties-common 
diff --git a/ui/.nvmrc b/ui/.nvmrc
index 728f7de5c2da0..1d9b7831ba9d9 100644
--- a/ui/.nvmrc
+++ b/ui/.nvmrc
@@ -1 +1 @@
-22.9.0
+22.12.0