diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index aac93aa084ca41..58cc377f9e86a7 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -311,7 +311,7 @@ RUN curl -fsSL "https://get.sdkman.io" | bash \
 # above, we are adding the sdkman init to .bashrc (executing sdkman-init.sh does that), because one is executed on interactive shells, the other for non-interactive shells (e.g. plugin-host)
 ENV GRADLE_USER_HOME=/workspace/.gradle/
 
-ENV NODE_VERSION=18.20.4
+ENV NODE_VERSION=18.20.8
 
 ENV PNPM_HOME=/root/.pnpm
 ENV PATH=/root/.nvm/versions/node/v${NODE_VERSION}/bin:/root/.yarn/bin:${PNPM_HOME}:$PATH
diff --git a/dev/image/Dockerfile b/dev/image/Dockerfile
index de98854bd2fe95..c9c73f19c06c00 100644
--- a/dev/image/Dockerfile
+++ b/dev/image/Dockerfile
@@ -124,7 +124,7 @@ RUN install-packages netcat
 USER gitpod
 
 # Fix node version we develop against
-ARG GITPOD_NODE_VERSION=18.20.4
+ARG GITPOD_NODE_VERSION=18.20.8
 RUN bash -c ". .nvm/nvm.sh \
     && nvm install $GITPOD_NODE_VERSION \
     && npm install -g typescript yarn"