diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index a26e225..5f285ed 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -14,3 +14,7 @@ updates:
     schedule:
       interval: weekly
     open-pull-requests-limit: 10
+  - package-ecosystem: "nix"
+    directory: "/"
+    schedule:
+      interval: "weekly"
diff --git a/.github/workflows/bench.yml b/.github/workflows/bench.yml
new file mode 100644
index 0000000..3a0390f
--- /dev/null
+++ b/.github/workflows/bench.yml
@@ -0,0 +1,47 @@
+  # Bencher regression detection. Requires:
+  # - BENCHER_API_TOKEN repo secret (https://bencher.dev/docs)
+  # - BENCHER_PROJECT repo variable (your Bencher project slug)
+  bench:
+    if: {% raw %}${{ github.event_name == 'push' && github.ref == 'refs/heads/main' && vars.BENCHER_PROJECT != '' }}{% endraw %}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: {{ pin_github_action("actions/checkout", "v6") }}
+        with:
+          persist-credentials: false
+      - uses: dtolnay/rust-toolchain@stable
+      - uses: {{ pin_github_action("Swatinem/rust-cache", "v2") }}
+        with:
+          save-if: {% raw %}${{ github.ref == 'refs/heads/main' }}{% endraw %}
+      - uses: {{ pin_github_action("bencherdev/bencher", "v0") }}
+      - run: |
+          bencher run \
+            --project {% raw %}${{ vars.BENCHER_PROJECT }}{% endraw %} \
+            --token {% raw %}${{ secrets.BENCHER_API_TOKEN }}{% endraw %} \
+            --branch main \
+            --adapter rust_criterion \
+            "cargo bench --all-features"
+  bench-pr:
+    if: {% raw %}${{ github.event_name == 'pull_request' && vars.BENCHER_PROJECT != '' }}{% endraw %}
+    runs-on: ubuntu-latest
+    permissions:
+      pull-requests: write
+    steps:
+      - uses: {{ pin_github_action("actions/checkout", "v6") }}
+        with:
+          persist-credentials: false
+      - uses: dtolnay/rust-toolchain@stable
+      - uses: {{ pin_github_action("Swatinem/rust-cache", "v2") }}
+        with:
+          save-if: {% raw %}${{ github.ref == 'refs/heads/main' }}{% endraw %}
+      - uses: {{ pin_github_action("bencherdev/bencher", "v0") }}
+      - run: |
+          bencher run \
+            --project {% raw %}${{ vars.BENCHER_PROJECT }}{% endraw %} \
+            --token {% raw %}${{ secrets.BENCHER_API_TOKEN }}{% endraw %} \
+            --branch {% raw %}${{ github.head_ref }}{% endraw %} \
+            --start-point main \
+            --start-point-reset \
+            --adapter rust_criterion \
+            --error-on-alert \
+            --github-actions {% raw %}${{ secrets.GITHUB_TOKEN }}{% endraw %} \
+            "cargo bench --all-features"
diff --git a/Cargo.lock b/Cargo.lock
index f40981b..a485358 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -5235,9 +5235,9 @@ dependencies = [
 
 [[package]]
 name = "termprofile"
-version = "0.2.2"
+version = "0.2.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b1cbd23d0eb880e38f90c4a8861bc9278f262becd86ea8f9fb5294a56c020e9"
+checksum = "b6c82c3d24419fa095b3cc0c547839feac1e73f74b7356f47945f9e1ca09963c"
 dependencies = [
  "anstyle",
  "palette",
diff --git a/Cargo.toml b/Cargo.toml
index 913e9f0..240f8d0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -40,7 +40,7 @@ rat-widget = "3.2.1"
 ratatui = {version = "0.30.0", features = ["unstable-widget-ref"] }
 ratatui-macros = "0.7.0"
 ratatui-toaster = { path = "crates/ratatui-toaster", version = "0.1.3", features = ["tokio"] }
-termprofile = { version = "0.2.2", features = ["convert", "ratatui"] }
+termprofile = { version = "0.2.3", features = ["convert", "ratatui"] }
 textwrap = { version = "0.16.2", features = ["terminal_size"] }
 thiserror = "2.0.18"
 throbber-widgets-tui = "0.11.0"