diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 8aeca34..b7841fd 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,3 +18,23 @@ jobs:
       - run: pnpm install --frozen-lockfile
       - run: pnpm run typecheck
       - run: pnpm test
+
+  peer-matrix:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        # supported @tanstack/markdown versions with inlineComponent nodes (>= 0.0.15);
+        # 0.0.13/0.0.14 still satisfy the peer range but only support 'html' output mode
+        markdown: ['0.0.15', '0.0.16', '1.0.0']
+    steps:
+      - uses: actions/checkout@v4
+      - uses: pnpm/action-setup@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 22
+          cache: pnpm
+      - run: pnpm install --no-frozen-lockfile
+      - run: pnpm add -D @tanstack/markdown@${{ matrix.markdown }}
+      - run: pnpm run typecheck
+      - run: pnpm test
diff --git a/package.json b/package.json
index 8472a86..768d906 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
     "prepublishOnly": "pnpm run build"
   },
   "peerDependencies": {
-    "@tanstack/markdown": ">=0.0.13 <0.1.0",
+    "@tanstack/markdown": ">=0.0.13 <2.0.0",
     "katex": ">=0.16",
     "react": ">=18"
   },
@@ -46,7 +46,7 @@
     }
   },
   "devDependencies": {
-    "@tanstack/markdown": "0.0.15",
+    "@tanstack/markdown": "1.0.0",
     "@types/katex": "^0.16.7",
     "@types/react": "^19.0.0",
     "@types/react-dom": "^19.0.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index fcb90ff..2017124 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -9,8 +9,8 @@ importers:
   .:
     devDependencies:
       '@tanstack/markdown':
-        specifier: 0.0.15
-        version: 0.0.15(react@19.3.0)
+        specifier: 1.0.0
+        version: 1.0.0(react@19.3.0)
       '@types/katex':
         specifier: ^0.16.7
         version: 0.16.8
@@ -335,8 +335,8 @@ packages:
     cpu: [x64]
     os: [win32]
 
-  '@tanstack/markdown@0.0.15':
-    resolution: {integrity: sha512-8hZFgCxGzYcBogffndvOm/prhdDt8nATQ4jzd9b0ziU0j4ofW/5guC1sknO2JyBNSXPgeLrrdXlJA8sbb1zw8w==}
+  '@tanstack/markdown@1.0.0':
+    resolution: {integrity: sha512-zE07RepFMbSQlHdnE82twgiVOKy50rP6a/X9UPOOBt8Z8x9lzaPvGpn2zioCnjXMvNt/IQkW5sSalXQ25C/FKw==}
     peerDependencies:
       octane: '>=0.1.12'
       react: '>=18'
@@ -871,7 +871,7 @@ snapshots:
   '@rollup/rollup-win32-x64-msvc@4.63.1':
     optional: true
 
-  '@tanstack/markdown@0.0.15(react@19.3.0)':
+  '@tanstack/markdown@1.0.0(react@19.3.0)':
     optionalDependencies:
       react: 19.3.0