diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ae056991..8bd34da2 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -147,7 +147,7 @@ jobs:
 
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: ${{ matrix.toolchain || 'nightly' }}
+          toolchain: ${{ matrix.toolchain || 'nightly-2024-09-21' }}
           target: ${{ matrix.target }}
           components: ${{ matrix.components || 'rustfmt, clippy' }}
 
diff --git a/Cargo.lock b/Cargo.lock
index 7fc29bca..f5c06a5b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1687,7 +1687,7 @@ dependencies = [
 
 [[package]]
 name = "tuic"
-version = "1.3.0"
+version = "1.3.1"
 dependencies = [
  "bytes",
  "futures-util",
@@ -1700,7 +1700,7 @@ dependencies = [
 
 [[package]]
 name = "tuic-client"
-version = "1.3.0"
+version = "1.3.1"
 dependencies = [
  "anyhow",
  "bytes",
@@ -1730,7 +1730,7 @@ dependencies = [
 
 [[package]]
 name = "tuic-quinn"
-version = "1.3.0"
+version = "1.3.1"
 dependencies = [
  "bytes",
  "futures-util",
@@ -1742,7 +1742,7 @@ dependencies = [
 
 [[package]]
 name = "tuic-server"
-version = "1.3.0"
+version = "1.3.1"
 dependencies = [
  "arc-swap",
  "axum",