diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index fba466f6..e4fec119 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -42,8 +42,8 @@ jobs:
       - run: apt-get install gcc-mingw-w64 libx11-xcb-dev curl wget build-essential git musl-tools -y
         continue-on-error: true
 
-      - name: Install stable toolchain
-        uses: dtolnay/rust-toolchain@1.70
+      - name: Install stable rust toolchain
+        uses: dtolnay/rust-toolchain@1.78
 
       - name: Setup cmake
         uses: jwlawson/actions-setup-cmake@v2