diff --git a/.github/workflows/oxipng.yml b/.github/workflows/oxipng.yml
index f1e335ae..0c49dce1 100644
--- a/.github/workflows/oxipng.yml
+++ b/.github/workflows/oxipng.yml
@@ -27,6 +27,7 @@ jobs:
           - aarch64-unknown-linux-gnu
           - aarch64-unknown-linux-musl
           - x86_64-pc-windows-msvc
+          - i686-pc-windows-msvc
           - x86_64-apple-darwin
           - aarch64-apple-darwin
 
@@ -45,6 +46,8 @@ jobs:
             target-apt-arch: arm64
           - target: x86_64-pc-windows-msvc
             os: windows-latest
+          - target: i686-pc-windows-msvc
+            os: windows-latest
           - target: x86_64-apple-darwin
             os: macos-latest
           - target: aarch64-apple-darwin