@@ -8,19 +8,19 @@ requires-python = ">=3.11"
 dependencies = [
     # Core Jupyter/IPython
     "ipython>=9.17.1",
-    "notebook>=7.6.2",
+    "notebook>=7.6.3",
     "jupyter>=1.0",
 
     # Data manipulation
-    "pandas>=2.0",
+    "pandas>=3.0.6",
 
     # Plotting libraries
     "matplotlib>=3.11.2",
     "seaborn>=0.13",
     "plotnine>=0.15.8",
     "lets-plot>=4.11",
-    "plotly>=7.0.0",
-    "altair>=5.0",
+    "plotly>=7.1.0",
+    "altair>=6.3.0",
     "vl-convert-python>=1.0",  # Required for Altair PNG export
     "hvplot>=0.12",  # Bokeh via the pandas .hvplot accessor
 
@@ -34,20 +34,20 @@ dependencies = [
     "scikit-misc>=0.3",
 
     # R integration
-    "rpy2>=3.5",
+    "rpy2>=3.6.8",
 
     # Template rendering
     "jinja2>=3.1",
     "jinja2-highlight>=0.6",
-    "markdown>=3.5",
+    "markdown>=3.11",
 
     # Utilities
     "psutil>=5.9",
     "tzlocal>=5.0",
     "simplegeneric>=0.8",
 
     # Cloud (if needed for deployment)
-    "boto3>=1.43.93",
+    "boto3>=1.43.103",
 
     # Testing
     "pytest>=7.4",