diff --git a/examples/panel/weights-and-biases-llm/requirements.txt b/examples/panel/weights-and-biases-llm/requirements.txt
index c2d928f2..c6edc9e2 100644
--- a/examples/panel/weights-and-biases-llm/requirements.txt
+++ b/examples/panel/weights-and-biases-llm/requirements.txt
@@ -2,4 +2,5 @@ openai==1.12.0
 panel==1.3.8
 ploomber-cloud
 wandb==0.16.3
-ipython
\ No newline at end of file
+numpy==1.26.4
+ipython
diff --git a/examples/streamlit/mirascope-url-extractor/app.py b/examples/streamlit/mirascope-url-extractor/app.py
index b9e27b54..cd6f4191 100644
--- a/examples/streamlit/mirascope-url-extractor/app.py
+++ b/examples/streamlit/mirascope-url-extractor/app.py
@@ -3,8 +3,8 @@
 from urllib.request import Request, urlopen
 
 from bs4 import BeautifulSoup
-from mirascope.anthropic import AnthropicExtractor, AnthropicCallParams
 from mirascope.base.tools import DEFAULT_TOOL_DOCSTRING
+from mirascope.anthropic  import AnthropicExtractor, AnthropicCallParams
 from pydantic import BaseModel, Field, computed_field, create_model
 import streamlit as st
 
diff --git a/examples/streamlit/mirascope-url-extractor/requirements.txt b/examples/streamlit/mirascope-url-extractor/requirements.txt
index dd04811e..6f3437d3 100644
--- a/examples/streamlit/mirascope-url-extractor/requirements.txt
+++ b/examples/streamlit/mirascope-url-extractor/requirements.txt
@@ -1,4 +1,5 @@
-mirascope[anthropic]>=0.9.0
-streamlit
-pydantic-settings
-beautifulsoup4
\ No newline at end of file
+mirascope[anthropic]==0.9.1
+streamlit==1.33.0
+pydantic-settings==2.2.1
+beautifulsoup4==4.12.3
+anthropic==0.23.1
diff --git a/examples/voila/mosaic/requirements.txt b/examples/voila/mosaic/requirements.txt
index 351e8199..09d17ebf 100644
--- a/examples/voila/mosaic/requirements.txt
+++ b/examples/voila/mosaic/requirements.txt
@@ -1,6 +1,10 @@
 # requirements for mosaic example
-pandas<2
-mosaic_widget
-jupysql
-duckdb-engine
-voila
+mosaic-widget==0.5.0
+jupysql==0.10.10
+duckdb_engine==0.11.2
+numpy==1.26.4
+pandas==1.5.3
+voila==0.5.5
+ipython==8.22.2
+ipykernel==6.29.3
+jupyter