diff --git a/extensions/positron-python/build/test-requirements.txt b/extensions/positron-python/build/test-requirements.txt
index 776517ab1d30..6d64ff72ac7f 100644
--- a/extensions/positron-python/build/test-requirements.txt
+++ b/extensions/positron-python/build/test-requirements.txt
@@ -9,7 +9,7 @@ pydocstyle
 prospector
 pytest
 flask
-fastapi; python_version < '3.14'
+fastapi
 uvicorn
 django
 testresources
diff --git a/extensions/positron-python/python_files/posit/pinned-test-requirements.txt b/extensions/positron-python/python_files/posit/pinned-test-requirements.txt
index 3255c7e97a63..0fc5e070d725 100644
--- a/extensions/positron-python/python_files/posit/pinned-test-requirements.txt
+++ b/extensions/positron-python/python_files/posit/pinned-test-requirements.txt
@@ -20,7 +20,7 @@ holoviews==1.20.2; python_version == '3.9'
 holoviews==1.21.0; python_version >= '3.10'
 hvplot==0.11.3; python_version == '3.9'
 hvplot==0.12.1; python_version >= '3.10'
-ibis-framework[duckdb]==11.0.0; python_version < '3.14'
+ibis-framework[duckdb]==11.0.0
 ipykernel==6.31.0; python_version == '3.9'
 ipykernel==7.0.1; python_version >= '3.10'
 ipython==8.18.1; python_version == '3.9'
@@ -39,7 +39,7 @@ plotnine==0.13.6; python_version == '3.9'
 plotnine==0.15.0; python_version >= '3.10'
 polars==1.34.0
 polars[timezone]==1.34.0; sys_platform == 'win32'
-pyarrow==21.0.0; python_version < '3.14'
+pyarrow==21.0.0
 pytest==8.4.2
 pytest-asyncio==1.2.0
 pytest-mock==3.15.1
@@ -50,7 +50,7 @@ torch==2.9.0; python_version >= '3.10'
 scipy==1.13.1; python_version == '3.9'
 scipy==1.15.3; python_version == '3.10'
 scipy==1.16.2; python_version >= '3.11'
-snowflake-connector-python==4.0.0; python_version < '3.14'
+snowflake-connector-python==4.0.0
 SQLAlchemy==2.0.44
 
 # putting this last like test-requirements.txt
diff --git a/extensions/positron-python/python_files/posit/test-requirements.txt b/extensions/positron-python/python_files/posit/test-requirements.txt
index f089bc176cbf..7ddda9ef49a8 100644
--- a/extensions/positron-python/python_files/posit/test-requirements.txt
+++ b/extensions/positron-python/python_files/posit/test-requirements.txt
@@ -5,7 +5,7 @@ haystack-ai
 holoviews
 hvplot
 ibis-framework[polars]; python_version == '3.9'
-ibis-framework[duckdb]; python_version >= '3.10' and python_version < '3.14'
+ibis-framework[duckdb]; python_version >= '3.10'
 ipykernel
 ipython
 ipywidgets
@@ -17,14 +17,14 @@ plotly
 plotnine
 polars
 polars[timezone]; sys_platform == 'win32'
-pyarrow; python_version < '3.14'
+pyarrow
 pytest
 pytest-asyncio
 pytest-mock
 syrupy
 torch
 scipy
-snowflake-connector-python; python_version < '3.14'
+snowflake-connector-python
 sqlalchemy
 
 # putting this last because holoviews is picky about dependency versions (including bokeh),