diff --git a/.github/workflows/Invalidations.yml b/.github/workflows/Invalidations.yml
index 87426ae2..c8a6ad6f 100644
--- a/.github/workflows/Invalidations.yml
+++ b/.github/workflows/Invalidations.yml
@@ -21,7 +21,7 @@ jobs:
     if: github.base_ref == github.event.repository.default_branch
     runs-on: ubuntu-latest
     steps:
-    - uses: julia-actions/setup-julia@v1
+    - uses: julia-actions/setup-julia@v2
       with:
         version: '1'
     - uses: actions/checkout@v4
diff --git a/.github/workflows/createdocumentation.yml b/.github/workflows/createdocumentation.yml
index 93a73aad..03460f10 100644
--- a/.github/workflows/createdocumentation.yml
+++ b/.github/workflows/createdocumentation.yml
@@ -26,7 +26,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: "Set up Julia"
-        uses: julia-actions/setup-julia@v1
+        uses: julia-actions/setup-julia@v2
         with:
           version: '1.10'
       - uses: julia-actions/cache@v1
diff --git a/.github/workflows/oscar.yml b/.github/workflows/oscar.yml
index 982273c8..bd73597b 100644
--- a/.github/workflows/oscar.yml
+++ b/.github/workflows/oscar.yml
@@ -25,7 +25,7 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - name: "Set up Julia"
-      uses: julia-actions/setup-julia@v1
+      uses: julia-actions/setup-julia@v2
       with:
         version: '~1.6.0-0'
     - name: OscarDevTools - CI
@@ -66,7 +66,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: "Set up Julia"
-        uses: julia-actions/setup-julia@v1
+        uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.julia-version }}
       - name: re-using OscarDevTools checkout
diff --git a/.github/workflows/runtests.yml b/.github/workflows/runtests.yml
index ac415e57..6395c5cb 100644
--- a/.github/workflows/runtests.yml
+++ b/.github/workflows/runtests.yml
@@ -57,7 +57,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: "Set up Julia"
-        uses: julia-actions/setup-julia@v1
+        uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.julia-version }}
       - uses: julia-actions/cache@v1
@@ -106,7 +106,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - name: "Set up Julia"
-        uses: julia-actions/setup-julia@v1
+        uses: julia-actions/setup-julia@v2
         with:
           version: ${{ matrix.julia-version }}
       - uses: julia-actions/cache@v1