diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
index b26a792..78ab721 100644
--- a/.github/workflows/deploy.yml
+++ b/.github/workflows/deploy.yml
@@ -11,7 +11,7 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions-rs/toolchain@v1
         with:
-          toolchain: nightly
+          toolchain: stable
           profile: minimal
           components: rust-src
       - name: Build docs
@@ -30,7 +30,7 @@ jobs:
             cargo doc --target ${target}
             mv target/${target}/doc doc/${target}
           done
-          for target in x86_64-unknown-linux-gnu 
+          for target in x86_64-unknown-linux-gnu
           do
             rustup target add ${target}
             cargo doc --target ${target}
@@ -38,7 +38,7 @@ jobs:
             mv target/${target}/doc doc/${target}
           done
       - name: Deploy to Github Pages
-        uses: JamesIves/github-pages-deploy-action@releases/v3
+        uses: JamesIves/github-pages-deploy-action@releases/v4
         with:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           BRANCH: gh-pages
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index b3d4021..4c92ca1 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -2,18 +2,14 @@ name: CI
 
 on: [push, pull_request]
 
+env:
+    rust-toolchain: stable
+
 jobs:
   check:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - run: rm rust-toolchain
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: nightly-2022-01-20
-          override: true
-          components: rustfmt, clippy
+      - uses: actions/checkout@v4
       - name: Check code format
         uses: actions-rs/cargo@v1
         with:
@@ -21,7 +17,7 @@ jobs:
           args: --all -- --check
 
   build:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     strategy:
       matrix:
         target: [
@@ -34,13 +30,7 @@ jobs:
           mipsel-unknown-linux-gnu,
         ]
     steps:
-    - uses: actions/checkout@v2
-    - uses: actions-rs/toolchain@v1
-      with:
-        profile: minimal
-        toolchain: nightly-2022-01-20
-        target: ${{ matrix.target }}
-        components: clippy
+    - uses: actions/checkout@v4
     - name: Build
       uses: actions-rs/cargo@v1
       with:
@@ -58,14 +48,9 @@ jobs:
         args: --target ${{ matrix.target }}
 
   build-x86_64-none:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: nightly-2022-01-20
-          components: rust-src
+      - uses: actions/checkout@v4
       - name: Build
         uses: actions-rs/cargo@v1
         with:
@@ -81,15 +66,9 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: [ubuntu-20.04, macos-latest]
+        os: [ubuntu-latest, macos-latest]
     steps:
-      - uses: actions/checkout@v2
-      - run: rm rust-toolchain
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: nightly-2022-01-20
-          override: true
+      - uses: actions/checkout@v4
       - name: Test
         uses: actions-rs/cargo@v1
         with:
@@ -97,16 +76,9 @@ jobs:
           args: --all-features
 
   test-aarch64:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - run: rm rust-toolchain
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: nightly-2022-01-20
-          target: aarch64-unknown-linux-gnu
-          override: true
+      - uses: actions/checkout@v4
       - uses: actions-rs/cargo@v1
         with:
           use-cross: true
diff --git a/rust-toolchain b/rust-toolchain
index 12ae469..2bf5ad0 100644
--- a/rust-toolchain
+++ b/rust-toolchain
@@ -1 +1 @@
-nightly-2022-01-20
\ No newline at end of file
+stable
diff --git a/src/lib.rs b/src/lib.rs
index 13389fe..98f09fa 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,5 +1,4 @@
 #![no_std]
-#![feature(linkage)]
 #![deny(warnings)]
 #![cfg_attr(target_arch = "mips", feature(asm_experimental_arch))]