diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2545cdf9..4a0dd1b3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -54,3 +54,18 @@ jobs:
       run: npm install eslint@${{  matrix.eslint  }}
     - name: Test
       run: npm run test
+
+  jsr_test:
+    name: Verify JSR Publish
+    runs-on: ubuntu-latest
+    steps:
+        - uses: actions/checkout@v4
+        - uses: actions/setup-node@v4
+          with:
+            node-version: "lts/*"
+        - name: Install Packages
+          run: npm install
+        - name: Run --dry-run
+          run: |
+            npm run build
+            npm run test:jsr
diff --git a/.github/workflows/release-please.yml b/.github/workflows/release-please.yml
index 3eba292a..38f05989 100644
--- a/.github/workflows/release-please.yml
+++ b/.github/workflows/release-please.yml
@@ -20,13 +20,20 @@ jobs:
           node-version: lts/*
           registry-url: https://registry.npmjs.org
         if: ${{ steps.release.outputs.release_created }}
-      - run: |
+      - name: Publish to npm
+        run: |
           npm install
           npm run build --if-present
           npm publish --provenance
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
         if: ${{ steps.release.outputs.release_created }}
+      - name: Publish to JSR
+        run: |
+            npm run build --if-present
+            npx jsr publish
+        if: ${{ steps.release.outputs.release_created }}
+
       - run: 'npx @humanwhocodes/tweet "eslint/markdown v${{ steps.release.outputs.major }}.${{ steps.release.outputs.minor }}.${{ steps.release.outputs.patch }} has been released: ${{ steps.release.outputs.html_url }}"'
         if: ${{ steps.release.outputs.release_created }}
         env:
diff --git a/jsr.json b/jsr.json
new file mode 100644
index 00000000..0de9a133
--- /dev/null
+++ b/jsr.json
@@ -0,0 +1,14 @@
+{
+  "name": "@eslint/markdown",
+  "version": "6.0.0",
+  "exports": "./dist/esm/index.js",
+  "publish": {
+    "include": [
+      "dist/esm/index.js",
+      "dist/esm/index.d.ts",
+      "README.md",
+      "jsr.json",
+      "LICENSE"
+    ]
+  }
+}
diff --git a/package.json b/package.json
index d1c5edba..17264ea5 100644
--- a/package.json
+++ b/package.json
@@ -40,7 +40,8 @@
     "build:rules": "node tools/build-rules.js",
     "build": "npm run build:rules && rollup -c && npm run build:dedupe-types && tsc -p tsconfig.esm.json",
     "prepare": "node ./npm-prepare.cjs && npm run build",
-    "test": "c8 mocha \"tests/**/*.test.js\" --timeout 30000"
+    "test": "c8 mocha \"tests/**/*.test.js\" --timeout 30000",
+    "test:jsr": "npx jsr@latest publish --dry-run"
   },
   "devDependencies": {
     "@eslint/core": "^0.3.0",