diff --git a/dash-app/requirements.txt b/dash-app/requirements.txt
index ef95f9d..26fcdaf 100644
--- a/dash-app/requirements.txt
+++ b/dash-app/requirements.txt
@@ -14,5 +14,5 @@ python-dateutil==2.8.2
 pytz==2022.7.1
 six==1.16.0
 tenacity==8.2.2
-Werkzeug==2.2.3
+Werkzeug==3.0.1
 python-dotenv
diff --git a/dash-bikeshare/requirements.txt b/dash-bikeshare/requirements.txt
index ad9efd0..4bc448d 100644
--- a/dash-bikeshare/requirements.txt
+++ b/dash-bikeshare/requirements.txt
@@ -20,4 +20,4 @@ requests==2.31.0
 six==1.16.0
 tenacity==8.2.2
 urllib3==1.26.18
-Werkzeug==2.2.3
+Werkzeug==3.0.1
diff --git a/flask-getting-started-rsc/requirements.txt b/flask-getting-started-rsc/requirements.txt
index 278186e..f616aab 100644
--- a/flask-getting-started-rsc/requirements.txt
+++ b/flask-getting-started-rsc/requirements.txt
@@ -3,4 +3,4 @@ Flask==2.2.5
 itsdangerous==2.1.2
 Jinja2==3.1.2
 MarkupSafe==2.1.2
-Werkzeug==2.2.3
+Werkzeug==3.0.1
diff --git a/flask-getting-started-sqlalchemy/requirements.txt b/flask-getting-started-sqlalchemy/requirements.txt
index f0839ee..5ef6435 100644
--- a/flask-getting-started-sqlalchemy/requirements.txt
+++ b/flask-getting-started-sqlalchemy/requirements.txt
@@ -7,4 +7,4 @@ Jinja2==3.1.2
 MarkupSafe==2.1.2
 SQLAlchemy==2.0.7
 typing_extensions==4.5.0
-Werkzeug==2.2.3
+Werkzeug==3.0.1
diff --git a/flask-restx/requirements.txt b/flask-restx/requirements.txt
index fab2922..6863de1 100644
--- a/flask-restx/requirements.txt
+++ b/flask-restx/requirements.txt
@@ -17,4 +17,4 @@ scikit-learn==1.2.2
 scipy==1.10.1
 six==1.16.0
 threadpoolctl==3.1.0
-Werkzeug==2.2.3
+Werkzeug==3.0.1
diff --git a/flask-sentiment-analysis-api/requirements.txt b/flask-sentiment-analysis-api/requirements.txt
index 45955fc..b7e1d4d 100644
--- a/flask-sentiment-analysis-api/requirements.txt
+++ b/flask-sentiment-analysis-api/requirements.txt
@@ -20,4 +20,4 @@ thinc==7.4.6
 tqdm==4.65.0
 urllib3==1.26.18
 wasabi==0.10.1
-Werkzeug==2.2.3
+Werkzeug==3.0.1
diff --git a/flask-sentiment-analysis-app/requirements.txt b/flask-sentiment-analysis-app/requirements.txt
index 45955fc..b7e1d4d 100644
--- a/flask-sentiment-analysis-app/requirements.txt
+++ b/flask-sentiment-analysis-app/requirements.txt
@@ -20,4 +20,4 @@ thinc==7.4.6
 tqdm==4.65.0
 urllib3==1.26.18
 wasabi==0.10.1
-Werkzeug==2.2.3
+Werkzeug==3.0.1
diff --git a/jupyter-voila/requirements.txt b/jupyter-voila/requirements.txt
index f45a264..5a88c70 100644
--- a/jupyter-voila/requirements.txt
+++ b/jupyter-voila/requirements.txt
@@ -36,7 +36,7 @@ jedi==0.18.2
 Jinja2==3.1.2
 json5==0.9.11
 jsonschema==4.17.3
-jupyter-server==1.24.0
+jupyter-server==2.11.2
 jupyter_client==7.4.1
 jupyter_core==5.5.0
 jupyterlab-pygments==0.2.2
diff --git a/quarto-lightbox/requirements.txt b/quarto-lightbox/requirements.txt
index fbcb190..80eb60a 100644
--- a/quarto-lightbox/requirements.txt
+++ b/quarto-lightbox/requirements.txt
@@ -38,7 +38,7 @@ jupyter-events==0.8.0
 jupyter-lsp==2.2.0
 jupyter_client==8.4.0
 jupyter_core==5.4.0
-jupyter_server==2.8.0
+jupyter_server==2.11.2
 jupyter_server_terminals==0.4.4
 jupyterlab==4.0.7
 jupyterlab-pygments==0.2.2
diff --git a/reticulated-rmarkdown-notebook/requirements.txt b/reticulated-rmarkdown-notebook/requirements.txt
index 95aa4c7..7e7af5c 100644
--- a/reticulated-rmarkdown-notebook/requirements.txt
+++ b/reticulated-rmarkdown-notebook/requirements.txt
@@ -1,7 +1,7 @@
 # requirements.txt generated by rsconnect-python on 2023-03-21 20:59:46.133264
 numpy==1.24.2
 pandas==1.5.3
-pip==23.0.1
+pip==23.3
 python-dateutil==2.8.2
 pytz==2022.7.1
 setuptools==67.6.0
diff --git a/reticulated-sentiment-analysis-app/requirements.txt b/reticulated-sentiment-analysis-app/requirements.txt
index 15943bc..15d78c6 100644
--- a/reticulated-sentiment-analysis-app/requirements.txt
+++ b/reticulated-sentiment-analysis-app/requirements.txt
@@ -14,5 +14,5 @@ spacy==2.3.7
 srsly==1.0.5
 thinc==7.4.5
 tqdm==4.62.3
-urllib3==2.0.6
+urllib3==2.0.7
 wasabi==0.8.2
diff --git a/streamlit-income-share/requirements.txt b/streamlit-income-share/requirements.txt
index 4c916cb..58faf48 100644
--- a/streamlit-income-share/requirements.txt
+++ b/streamlit-income-share/requirements.txt
@@ -21,7 +21,7 @@ packaging==23.0
 pandas==1.5.3
 Pillow==10.0.1
 protobuf==3.20.3
-pyarrow==11.0.0
+pyarrow==14.0.1
 pydeck==0.8.0
 Pygments==2.15.0
 Pympler==1.0.1