diff --git a/.github/workflows/docs.yml b/.github/workflows/docs.yml
index fe0029f..c33aa39 100644
--- a/.github/workflows/docs.yml
+++ b/.github/workflows/docs.yml
@@ -21,19 +21,19 @@ jobs:
   build:
     runs-on: ubuntu-latest
     env:
-      MDBOOK_URL: https://github.com/rust-lang/mdBook/releases/download/v0.4.34/mdbook-v0.4.34-x86_64-unknown-linux-gnu.tar.gz
+      MDBOOK_URL: https://github.com/rust-lang/mdBook/releases/download/v0.4.40/mdbook-v0.4.40-x86_64-unknown-linux-gnu.tar.gz
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - name: Install mdBook
         run: |
           curl -sSL ${MDBOOK_URL} | tar -xz --directory=./
       - name: Setup Pages
         id: pages
-        uses: actions/configure-pages@v3
+        uses: actions/configure-pages@v5
       - name: Build with mdBook
         run: ./mdbook build
       - name: Upload artifact
-        uses: actions/upload-pages-artifact@v2
+        uses: actions/upload-pages-artifact@v3
         with:
           path: ./book
   deploy:
@@ -45,4 +45,4 @@ jobs:
     steps:
       - name: Deploy to GitHub Pages
         id: deployment
-        uses: actions/deploy-pages@v2
+        uses: actions/deploy-pages@v4
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index ee731e8..b87cba9 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -9,13 +9,7 @@ jobs:
   publish-to-cratesio:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - name: Install rust toolchain
-        uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: stable
-          override: true
+      - uses: actions/checkout@v4
       - name: Publish to crates.io
         run: cargo publish
         env: