diff --git a/.github/workflows/jlpkgbutler-ci-master-workflow.yml b/.github/workflows/jlpkgbutler-ci-master-workflow.yml
index dd8c64d6..6aba1cd2 100644
--- a/.github/workflows/jlpkgbutler-ci-master-workflow.yml
+++ b/.github/workflows/jlpkgbutler-ci-master-workflow.yml
@@ -12,19 +12,16 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        julia-version: ['1.0', '1.1', '1.2', '1.3', '1.4', '1.5', '1.6', '1.7', '1.8', '1.9', '1.10']
-        julia-arch: [x64, x86]
-        os: [ubuntu-latest, windows-latest, macOS-latest]
+        julia-version: ['1.0', '1.1', '1.2', '1.3', '1.4', '1.5', '1.6', '1.7', '1.8', '1.9', '1.10', '1.11']
+        os: [ubuntu-latest, windows-latest, macos-13]
         exclude:
-          - os: macOS-latest
-            julia-arch: x86
-
+          - os: macos-13
+            julia-version: 1.4
     steps:
       - uses: actions/checkout@v3
-      - uses: julia-actions/setup-julia@v1
+      - uses: julia-actions/install-juliaup@v1
         with:
-          version: ${{ matrix.julia-version }}
-          arch: ${{ matrix.julia-arch }}
+          julia-version: ${{ matrix.julia-version }}
       - uses: julia-actions/julia-buildpkg@v1
         env:
           PYTHON: ""
@@ -37,4 +34,4 @@ jobs:
           files: ./lcov.info
           flags: unittests
           token: ${{ secrets.CODECOV_TOKEN }}
-                    
\ No newline at end of file
+          
\ No newline at end of file
diff --git a/.github/workflows/jlpkgbutler-ci-pr-workflow.yml b/.github/workflows/jlpkgbutler-ci-pr-workflow.yml
index 2f99d58b..72cda2d2 100644
--- a/.github/workflows/jlpkgbutler-ci-pr-workflow.yml
+++ b/.github/workflows/jlpkgbutler-ci-pr-workflow.yml
@@ -9,19 +9,16 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        julia-version: ['1.0', '1.1', '1.2', '1.3', '1.4', '1.5', '1.6', '1.7', '1.8', '1.9', '1.10']
-        julia-arch: [x64, x86]
+        julia-version: ['1.0', '1.1', '1.2', '1.3', '1.4', '1.5', '1.6', '1.7', '1.8', '1.9', '1.10', '1.11']
         os: [ubuntu-latest, windows-latest, macos-13]
         exclude:
           - os: macos-13
-            julia-arch: x86
-
+            julia-version: 1.4
     steps:
       - uses: actions/checkout@v3
-      - uses: julia-actions/setup-julia@v1
+      - uses: julia-actions/install-juliaup@v1
         with:
-          version: ${{ matrix.julia-version }}
-          arch: ${{ matrix.julia-arch }}
+          julia-version: ${{ matrix.julia-version }}
       - uses: julia-actions/julia-buildpkg@v1
         env:
           PYTHON: ""
@@ -33,4 +30,4 @@ jobs:
         with:
           files: ./lcov.info
           flags: unittests
-          token: ${{ secrets.CODECOV_TOKEN }}
+          token: ${{ secrets.CODECOV_TOKEN }}
\ No newline at end of file