diff --git a/.github/workflows/python-test.yml b/.github/workflows/python-test.yml
index 2073f9cd..b83edd56 100644
--- a/.github/workflows/python-test.yml
+++ b/.github/workflows/python-test.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.8", "3.12"]
+        python-version: ["3.10", "3.14"]
     steps:
       - name: Checkout code
         uses: actions/checkout@v3
@@ -68,7 +68,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        react-version: ["18.2.0"]
+        react-version: ["19"]
     steps:
       - uses: actions/checkout@v3
       - uses: actions/setup-python@v3
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a4bb9f02..c2577d60 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -12,6 +12,9 @@ Links "DE#nnn" prior to version 2.0 point to the Dash Enterprise closed-source D
 - [#452](https://github.com/plotly/dash-ag-grid/pull/452) 
   - Added test for `OBJ_MAYBE_FUNCTION_OR_MAP_MAYBE_FUNCTIONS` to test that the value is an object before parsing, 
   - this allows for reused keys to not comply with being an object
+- [#462](https://github.com/plotly/dash-ag-grid/pull/462)
+  - Updated workflow test targets to Python 3.10, Python 3.14, and React 19.
+  - Updated dev requirements to `dash[dev,testing]` and added explicit `numpy`/`pandas` dependencies for test/runtime imports in Python CI.
 
 ### Fixed
 - [#454](https://github.com/plotly/dash-ag-grid/pull/454) fixes issue where a rowCount of 0 would cause the grid not to display new data
diff --git a/requires-dev.txt b/requires-dev.txt
index 45dd9904..34d030ce 100644
--- a/requires-dev.txt
+++ b/requires-dev.txt
@@ -1,4 +1,6 @@
-dash[ci,dev,testing]>=2.0
+dash[dev,testing]>=2.0
+numpy
+pandas
 dash_mantine_components==0.12.1
 pyyaml>=5.0
 pytest<8.1.0