diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index c5bdb60..a3ee6e5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,12 +14,12 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        zig-version: [0.12.0, master]
+        zig-version: [0.12.0, 0.13.0, master]
     steps:
       - name: Checkout
         uses: actions/checkout@v3
       - name: Set up Zig
-        uses: goto-bus-stop/setup-zig@v2
+        uses: mlugg/setup-zig@v1
         with:
           version: ${{ matrix.zig-version }}
       - name: Test
@@ -34,7 +34,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v3
       - name: Set up Zig
-        uses: goto-bus-stop/setup-zig@v2
+        uses: mlugg/setup-zig@v1
       - name: Build docs
         if: github.ref == 'refs/heads/main'
         run: zig build docs
diff --git a/README.md b/README.md
index 0b33d17..3abe6ee 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,7 @@
 # zig-xml
 
-zig-xml is an XML library for Zig, currently supporting Zig 0.12.0 and the
-latest master at the time of writing.
+zig-xml is an XML library for Zig, currently supporting Zig 0.12.0, 0.13.0, and
+the latest master at the time of writing.
 
 See the documentation in the code for more information about the available APIs
 (start in `xml.zig`). Autodocs are also published to GitHub Pages: