diff --git a/.github/workflows/build-release-binaries.yml b/.github/workflows/build-release-binaries.yml
index b14e24e8..d397e4ea 100644
--- a/.github/workflows/build-release-binaries.yml
+++ b/.github/workflows/build-release-binaries.yml
@@ -54,7 +54,7 @@ jobs:
 
       - uses: dtolnay/rust-toolchain@master
         with:
-          toolchain: 1.63
+          toolchain: 1.67
           targets: armv7-unknown-linux-gnueabihf
 
       - name: Build ${{ matrix.target }} ${{ matrix.bin }} release binary