diff --git a/image-definitions/kubeflow/components/crud-web-apps/jupyter/Dockerfile b/image-definitions/kubeflow/components/crud-web-apps/jupyter/Dockerfile
index d68af3fe..d63c7951 100644
--- a/image-definitions/kubeflow/components/crud-web-apps/jupyter/Dockerfile
+++ b/image-definitions/kubeflow/components/crud-web-apps/jupyter/Dockerfile
@@ -7,7 +7,7 @@ COPY ./common/backend/ .
 RUN python3 setup.py bdist_wheel
 
 # --- Build the frontend kubeflow library ---
-FROM node:12-buster-slim as frontend-kubeflow-lib
+FROM node:19-buster-slim as frontend-kubeflow-lib
 
 WORKDIR /src
 
@@ -22,7 +22,7 @@ COPY ./common/frontend/kubeflow-common-lib/tsconfig.json .
 RUN npm run build
 
 # --- Build the frontend ---
-FROM node:12-buster-slim as frontend
+FROM node:19-buster-slim as frontend
 
 WORKDIR /src
 
diff --git a/image-definitions/kubeflow/components/example-notebook-servers/jupyter-pytorch/cpu-requirements.txt b/image-definitions/kubeflow/components/example-notebook-servers/jupyter-pytorch/cpu-requirements.txt
index e158595e..a1ffa450 100644
--- a/image-definitions/kubeflow/components/example-notebook-servers/jupyter-pytorch/cpu-requirements.txt
+++ b/image-definitions/kubeflow/components/example-notebook-servers/jupyter-pytorch/cpu-requirements.txt
@@ -1,4 +1,4 @@
 --find-links https://download.pytorch.org/whl/torch_stable.html
-torch==1.8.1+cpu
-torchvision==0.9.1+cpu
+torch
+torchvision
 torchaudio==0.8.1
diff --git a/image-definitions/kubeflow/components/example-notebook-servers/jupyter-pytorch/cuda-requirements.txt b/image-definitions/kubeflow/components/example-notebook-servers/jupyter-pytorch/cuda-requirements.txt
index e010771a..a1ffa450 100644
--- a/image-definitions/kubeflow/components/example-notebook-servers/jupyter-pytorch/cuda-requirements.txt
+++ b/image-definitions/kubeflow/components/example-notebook-servers/jupyter-pytorch/cuda-requirements.txt
@@ -1,4 +1,4 @@
 --find-links https://download.pytorch.org/whl/torch_stable.html
-torch==1.8.1+cu111
-torchvision==0.9.1+cu111
+torch
+torchvision
 torchaudio==0.8.1
diff --git a/image-definitions/kubeflow/components/example-notebook-servers/jupyter-scipy/requirements.txt b/image-definitions/kubeflow/components/example-notebook-servers/jupyter-scipy/requirements.txt
index c1f9bdfd..8040f416 100644
--- a/image-definitions/kubeflow/components/example-notebook-servers/jupyter-scipy/requirements.txt
+++ b/image-definitions/kubeflow/components/example-notebook-servers/jupyter-scipy/requirements.txt
@@ -10,7 +10,7 @@ bokeh==2.3.2
 #Bottleneck==1.3.2 Could not build wheels for Bottleneck which use PEP 517 and cannot be installed directly
 cloudpickle==1.6.0
 cython==0.29.23
-dask==2021.6.1
+dask==2021.10.0
 dill==0.3.4
 h5py==3.2.1
 ipympl==0.7.0
diff --git a/image-definitions/kubeflow/components/example-notebook-servers/jupyter-tensorflow/cuda-requirements.txt b/image-definitions/kubeflow/components/example-notebook-servers/jupyter-tensorflow/cuda-requirements.txt
index d3ae325b..f4961e2f 100644
--- a/image-definitions/kubeflow/components/example-notebook-servers/jupyter-tensorflow/cuda-requirements.txt
+++ b/image-definitions/kubeflow/components/example-notebook-servers/jupyter-tensorflow/cuda-requirements.txt
@@ -1 +1 @@
-tensorflow-gpu==2.5.0
+tensorflow-gpu==2.9.3
diff --git a/image-definitions/kubeflow/components/notebook-controller/Dockerfile b/image-definitions/kubeflow/components/notebook-controller/Dockerfile
index 4e0b3114..9792a45c 100644
--- a/image-definitions/kubeflow/components/notebook-controller/Dockerfile
+++ b/image-definitions/kubeflow/components/notebook-controller/Dockerfile
@@ -6,7 +6,7 @@
 #
 # This is necessary because the Jupyter controller now depends on
 # components/common
-ARG GOLANG_VERSION=1.17
+ARG GOLANG_VERSION=1.19
 FROM golang:${GOLANG_VERSION} as builder
 
 WORKDIR /workspace
@@ -17,7 +17,7 @@ COPY common /workspace/common
 
 # cache deps before building and copying source so that we don't need to re-download as much
 # and so that source changes don't invalidate our downloaded layer
-RUN cd /workspace/notebook-controller && go mod download
+RUN cd /workspace/notebook-controller && go mod download all
 
 WORKDIR /workspace/notebook-controller