diff --git a/.github/workflows/bisects.yml b/.github/workflows/bisects.yml
index a8200c1f96..7b3afc72c0 100644
--- a/.github/workflows/bisects.yml
+++ b/.github/workflows/bisects.yml
@@ -8,7 +8,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v3
+      - uses: actions/checkout@v6
 
     # nimrun-action requires Nim installed.
     - uses: jiro4989/setup-nim-action@v1
diff --git a/.github/workflows/ci_docs.yml b/.github/workflows/ci_docs.yml
index 770c3faccd..ac22b76e93 100644
--- a/.github/workflows/ci_docs.yml
+++ b/.github/workflows/ci_docs.yml
@@ -55,7 +55,7 @@ jobs:
 
     steps:
       - name: 'Checkout'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
         with:
           fetch-depth: 2
 
@@ -111,7 +111,7 @@ jobs:
         if: |
           github.event_name == 'push' && github.ref == 'refs/heads/devel' &&
           matrix.target == 'linux'
-        uses: crazy-max/ghaction-github-pages@v3
+        uses: crazy-max/ghaction-github-pages@v5
         with:
           build_dir: doc/html
         env:
diff --git a/.github/workflows/ci_packages.yml b/.github/workflows/ci_packages.yml
index d5c6b8db64..69a23c153a 100644
--- a/.github/workflows/ci_packages.yml
+++ b/.github/workflows/ci_packages.yml
@@ -32,14 +32,14 @@ jobs:
       NIM_TESTAMENT_BATCH: ${{ matrix.batch }}
     steps:
       - name: 'Checkout'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
         with:
           fetch-depth: 2
 
-      - name: 'Install node.js 20.x'
-        uses: actions/setup-node@v4
+      - name: 'Install node.js'
+        uses: actions/setup-node@v6
         with:
-          node-version: '20.x'
+          node-version: 24
 
       - name: 'Install dependencies (Linux amd64)'
         if: runner.os == 'Linux' && matrix.cpu == 'amd64'
diff --git a/.github/workflows/ci_publish.yml b/.github/workflows/ci_publish.yml
index 71cb5b1791..5bf4a0fd9a 100644
--- a/.github/workflows/ci_publish.yml
+++ b/.github/workflows/ci_publish.yml
@@ -17,14 +17,14 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: 'Checkout'
-        uses: actions/checkout@v3
+        uses: actions/checkout@v6
         with:
           fetch-depth: 2
 
       - name: 'Install node.js'
-        uses: actions/setup-node@v4
+        uses: actions/setup-node@v6
         with:
-          node-version: ''
+          node-version: 24
 
       - name: 'Install dependencies (Linux amd64)'
         if: runner.os == 'Linux' && matrix.cpu == 'amd64'
@@ -60,7 +60,7 @@ jobs:
         run: nim c -r -d:release ci/action.nim
 
       - name: 'Comment'
-        uses: actions/github-script@v6
+        uses: actions/github-script@v9
         with:
           script: |
             const fs = require('fs');
@@ -76,4 +76,3 @@ jobs:
             } catch (err) {
               console.error(err);
             }
-
diff --git a/.github/workflows/stale.yml b/.github/workflows/stale.yml
index d89a4888a1..b918b21050 100644
--- a/.github/workflows/stale.yml
+++ b/.github/workflows/stale.yml
@@ -9,7 +9,7 @@ jobs:
   stale:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/stale@v8
+      - uses: actions/stale@v10
         with:
           days-before-pr-stale:    365
           days-before-pr-close:    30