diff --git a/.github/workflows/smoke.yml b/.github/workflows/smoke.yml
index c09c1b038..f58cfb5fb 100644
--- a/.github/workflows/smoke.yml
+++ b/.github/workflows/smoke.yml
@@ -39,6 +39,9 @@ jobs:
           - {os: ubuntu-24.04, python: "3.14", ffmpeg: "9.0.1", extras: true}
           - {os: ubuntu-24.04, python: "3.12", ffmpeg: "8.1.2"}
           - {os: ubuntu-24.04, python: "3.13", ffmpeg: "9.0.1"}
+          - {os: ubuntu-24.04-riscv, python: "3.14", ffmpeg: "9.0.1", extras: true}
+          - {os: ubuntu-24.04-riscv, python: "3.12", ffmpeg: "8.1.2"}
+          - {os: ubuntu-24.04-riscv, python: "3.13", ffmpeg: "9.0.1"}
           - {os: macos-14, python: "3.12", ffmpeg: "8.1.2"}
           - {os: macos-14, python: "3.14", ffmpeg: "9.0.1"}
 
@@ -59,7 +62,7 @@ jobs:
     - name: OS Packages
       run: |
         case ${{ matrix.config.os }} in
-          ubuntu-24.04)
+          ubuntu-24.04|ubuntu-24.04-riscv)
             sudo apt-get update
             sudo apt-get install \
               autoconf \
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index eb4b4c294..35c5a3805 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -33,6 +33,8 @@ jobs:
             arch: arm64
           - os: macos-15-intel
             arch: x86_64
+          - os: ubuntu-24.04-riscv
+            arch: riscv64
           - os: ubuntu-24.04-arm
             arch: aarch64
           - os: ubuntu-24.04