diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 732ac32c..3ac16a37 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -2,9 +2,9 @@ name: Lint
 
 on:
   push:
-    branches: [ main ]
+    branches: [main]
   pull_request:
-    branches: [ main ]
+    branches: [main]
 
 jobs:
   golang-lint:
@@ -44,7 +44,7 @@ jobs:
         uses: dtolnay/rust-toolchain@stable
         with:
           components: rustfmt, clippy
-          toolchain: 1.85.0
+          toolchain: 1.88.0
 
       - name: Run cargo check
         uses: actions-rs/cargo@v1
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index def0b387..7b0477d7 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -16,7 +16,7 @@ jobs:
       - name: Install Rust
         uses: dtolnay/rust-toolchain@stable
         with:
-          toolchain: 1.85.0
+          toolchain: 1.88.0
 
       - name: Install dependencies
         run: |
diff --git a/rust-toolchain.toml b/rust-toolchain.toml
new file mode 100644
index 00000000..e88baf10
--- /dev/null
+++ b/rust-toolchain.toml
@@ -0,0 +1,2 @@
+[toolchain]
+channel = "1.88.0"