diff --git a/.github/workflows/rust.yaml b/.github/workflows/rust.yaml
index 8e77d35..6b9902f 100644
--- a/.github/workflows/rust.yaml
+++ b/.github/workflows/rust.yaml
@@ -96,7 +96,7 @@ jobs:
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
-          toolchain: 1.72.0
+          toolchain: 1.78.0
           target: wasm32-unknown-unknown
           override: true
       - name: Download and install Trunk binary