diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 597fba9..cbb0486 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -57,3 +57,12 @@ jobs:
       - uses: actions/checkout@v2
       - uses: dtolnay/rust-toolchain@clippy
       - run: cargo clippy
+
+  fuzz:
+    name: Fuzz
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: dtolnay/rust-toolchain@nightly
+      - run: cargo install cargo-fuzz --debug
+      - run: cargo fuzz build -O