diff --git a/.github/workflows/Lint-and-test.yml b/.github/workflows/Lint-and-test.yml
index 2a4920c..e96610e 100644
--- a/.github/workflows/Lint-and-test.yml
+++ b/.github/workflows/Lint-and-test.yml
@@ -6,12 +6,13 @@ jobs:
     with:
       compare-branch: origin/main
       python-ver: '3.11'
-      runs-on: windows-latest
   tests:
-    runs-on: windows-latest
+    runs-on: ${{ matrix.os }}
     strategy:
       matrix:
         version: ['3.11']
+        os: ["ubuntu-latest", "windows-latest"]
+      fail-fast: false
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v5
diff --git a/pyproject.toml b/pyproject.toml
index 6c3ff25..6e9c50b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -41,8 +41,8 @@ classifiers = [
 ]
 
 dependencies = [
-  "pcaspy@git+https://github.com/ISISComputingGroup/pcaspy",
-  "genie-python[plot]==15.1.0",
+  "pcaspy",
+  "genie-python[plot]",
     "CaChannel",
     "mock",
     "parameterized",