diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 97050e3..b920e27 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -20,7 +20,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install stable toolchain
-        uses: dtolnay/rust-toolchain@1.74
+        uses: dtolnay/rust-toolchain@1.90
 
       - uses: Swatinem/rust-cache@v2
         with:
@@ -39,7 +39,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install stable toolchain
-        uses: dtolnay/rust-toolchain@1.74
+        uses: dtolnay/rust-toolchain@1.90
 
       - uses: Swatinem/rust-cache@v2
         with:
@@ -56,7 +56,7 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Install stable toolchain
-        uses: dtolnay/rust-toolchain@1.74
+        uses: dtolnay/rust-toolchain@1.90
         with:
           components: rustfmt, clippy