diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6c68aef..166ccc7 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,7 +20,7 @@ jobs:
   fmt:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: dtolnay/rust-toolchain@stable
         with:
@@ -32,7 +32,7 @@ jobs:
   clippy:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
 
       - uses: dtolnay/rust-toolchain@stable
         with:
@@ -44,7 +44,7 @@ jobs:
   typos:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: taiki-e/install-action@v2
         with:
           tool: typos-cli
@@ -74,7 +74,7 @@ jobs:
             build-std: "-Zbuild-std"
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: ./tests/support/test_server/
 
       # needs nightly for now as some ios targets require -Zbuild-std
@@ -137,7 +137,7 @@ jobs:
   uniffi-check:
     runs-on: macos-15
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: dtolnay/rust-toolchain@stable
       - name: Cache Cargo
         uses: actions/cache@v4
@@ -162,7 +162,7 @@ jobs:
     runs-on: macos-15
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: ./tests/support/test_server/
       - uses: dtolnay/rust-toolchain@stable
 
@@ -198,7 +198,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
       - uses: ./tests/support/test_server/
       - name: Install Rust Nightly
         uses: dtolnay/rust-toolchain@stable