diff --git a/.github/workflows/_dist.yml b/.github/workflows/_dist.yml
index cb86f9d0..4d811998 100644
--- a/.github/workflows/_dist.yml
+++ b/.github/workflows/_dist.yml
@@ -7,7 +7,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           # Need this to get version number from last tag
           fetch-depth: 0
@@ -18,7 +18,7 @@ jobs:
           pipx run build
 
       - name: Upload sdist and wheel as artifacts
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: dist
           path: dist
diff --git a/.github/workflows/_docs.yml b/.github/workflows/_docs.yml
index 1f5491ba..c9c3c4d2 100644
--- a/.github/workflows/_docs.yml
+++ b/.github/workflows/_docs.yml
@@ -12,7 +12,7 @@ jobs:
         run: sleep 60
 
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           # Need this to get version number from last tag
           fetch-depth: 0
@@ -30,7 +30,7 @@ jobs:
         run: rm build/html/.doctrees/environment.pickle
 
       - name: Upload built docs artifact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: docs
           path: build
diff --git a/.github/workflows/_pypi.yml b/.github/workflows/_pypi.yml
index 8032bbaa..1f184c65 100644
--- a/.github/workflows/_pypi.yml
+++ b/.github/workflows/_pypi.yml
@@ -8,7 +8,7 @@ jobs:
 
     steps:
       - name: Download dist artifact
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           name: dist
           path: dist
diff --git a/.github/workflows/_release.yml b/.github/workflows/_release.yml
index 3f949fcc..e0f4454c 100644
--- a/.github/workflows/_release.yml
+++ b/.github/workflows/_release.yml
@@ -7,7 +7,7 @@ jobs:
 
     steps:
       - name: Download artifacts
-        uses: actions/download-artifact@v4
+        uses: actions/download-artifact@v6
         with:
           merge-multiple: true
 
@@ -23,7 +23,7 @@ jobs:
       - name: Create GitHub Release
         # We pin to the SHA, not the tag, for security reasons.
         # https://docs.github.com/en/actions/learn-github-actions/security-hardening-for-github-actions#using-third-party-actions
-        uses: softprops/action-gh-release@da05d552573ad5aba039eaac05058a918a7bf631 # v2.2.2
+        uses: softprops/action-gh-release@5be0e66d93ac7ed76da52eca8bb058f665c3a5fe # v2.4.2
         with:
           prerelease: ${{ contains(github.ref_name, 'a') || contains(github.ref_name, 'b') || contains(github.ref_name, 'rc') }}
           files: "*"
diff --git a/.github/workflows/_test.yml b/.github/workflows/_test.yml
index 552b29d0..e9703f7d 100644
--- a/.github/workflows/_test.yml
+++ b/.github/workflows/_test.yml
@@ -23,7 +23,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           # Need this to get version number from last tag
           fetch-depth: 0
@@ -38,7 +38,7 @@ jobs:
 
       - if: inputs.python-version == 'dev'
         name: Upload dev-requirements.txt
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v5
         with:
           name: dev-requirements
           path: /tmp/dev-requirements.txt
diff --git a/.github/workflows/_tox.yml b/.github/workflows/_tox.yml
index a13536d3..ff764391 100644
--- a/.github/workflows/_tox.yml
+++ b/.github/workflows/_tox.yml
@@ -13,7 +13,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
 
       - name: Install python packages
         uses: ./.github/actions/install_requirements