diff --git a/.github/workflows/ci-scripts-build.yml b/.github/workflows/ci-scripts-build.yml
index d7869ac..070f6f2 100644
--- a/.github/workflows/ci-scripts-build.yml
+++ b/.github/workflows/ci-scripts-build.yml
@@ -152,7 +152,7 @@ jobs:
             extra: "CMD_CXXFLAGS=-analyze"
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
       with:
         submodules: true
     - name: "apt-get install"
@@ -209,7 +209,7 @@ jobs:
       run: grep . cfg/*
     - name: Upload tapfiles Artifact
       if: ${{ always() }}
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v7
       with:
         name: tapfiles ${{ matrix.name }}
         path: '**/O.*/*.tap'
@@ -243,7 +243,7 @@ jobs:
             base: "7.0"
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v6
       with:
         submodules: true
 
diff --git a/.github/workflows/codespell.yml b/.github/workflows/codespell.yml
index 3735b6f..018c9d8 100644
--- a/.github/workflows/codespell.yml
+++ b/.github/workflows/codespell.yml
@@ -21,7 +21,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
     - name: Apt
       run: |
         sudo apt-get update
diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/gh-pages.yml
index e3e0f15..0277d04 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/gh-pages.yml
@@ -15,7 +15,7 @@ jobs:
       PVXS_LOG: pvxs.*=WARN
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
       with:
         fetch-depth: "0"
         submodules: true
@@ -38,7 +38,7 @@ jobs:
 
     - name: Upload gh-pages preview
       id: ghpages
-      uses: actions/upload-pages-artifact@v3
+      uses: actions/upload-pages-artifact@v5
       with:
         retention-days: 7
         path: documentation/html/
@@ -62,4 +62,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v4
+        uses: actions/deploy-pages@v5
diff --git a/.github/workflows/python.yml b/.github/workflows/python.yml
index ebec0c2..50eff41 100644
--- a/.github/workflows/python.yml
+++ b/.github/workflows/python.yml
@@ -118,7 +118,7 @@ jobs:
 
       - name: Save wheels
         if: ${{ ! matrix.skip }}
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           retention-days: 1
           name: whl-${{ matrix.py }}-${{ matrix.ml }}
@@ -126,7 +126,7 @@ jobs:
 
       - name: Save source
         if: ${{ matrix.src }}
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           retention-days: 1
           name: whl-source
@@ -241,7 +241,7 @@ jobs:
 
       - name: Save wheels
         if: ${{ ! matrix.skip }}
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           retention-days: 1
           name: whl-${{ matrix.py }}-${{ matrix.os }}
@@ -252,7 +252,7 @@ jobs:
     needs: [manylinux, native]
     steps:
       - name: Download
-        uses: actions/download-artifact@v7
+        uses: actions/download-artifact@v8
         with:
             merge-multiple: true
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8a0ad06..4187a76 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -15,7 +15,7 @@ jobs:
       PVXS_LOG: pvxs.*=WARN
 
     steps:
-    - uses: actions/checkout@v4
+    - uses: actions/checkout@v6
       with:
         fetch-depth: "0"
         submodules: true
@@ -33,7 +33,7 @@ jobs:
       run: python .ci/cue.py exec ./coverage.sh
 
     - name: Upload Coverage
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v7
       with:
         retention-days: 7
         name: coverage
@@ -44,7 +44,7 @@ jobs:
 
     - name: Upload ABI
       if: ${{ always() }}
-      uses: actions/upload-artifact@v4
+      uses: actions/upload-artifact@v7
       with:
         retention-days: 7
         name: abi-diff