diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 40a7dbaf..592f5f31 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -40,7 +40,7 @@ jobs:
           - args_20
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions-rust-lang/setup-rust-toolchain@v1
       - uses: taiki-e/install-action@cargo-binstall
 
@@ -54,7 +54,7 @@ jobs:
   compilation-benchmarks:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions-rust-lang/setup-rust-toolchain@v1
       - run: ./scripts/install/hyperfine.sh
 
@@ -63,7 +63,7 @@ jobs:
   version-sync:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: ./scripts/sync-version.sh
         env:
           # Use `cargo` pre-installed in the Github Managed runner image
@@ -77,7 +77,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
 
       # There is a pre-installed cargo in the Github Managed runner image
       # which is totally fine for simple `cargo fetch` usage.
@@ -106,7 +106,7 @@ jobs:
         locked: [--locked, ""]
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
           # rust-src is required to make sure compile errors on CI are rendered
@@ -159,7 +159,7 @@ jobs:
           - 1.61.0
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
           components: clippy
@@ -181,7 +181,7 @@ jobs:
         locked: [--locked, ""]
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
           toolchain: ${{ matrix.toolchain }}
@@ -208,7 +208,7 @@ jobs:
         locked: [--locked, ""]
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
           toolchain: nightly-2025-07-12
@@ -233,14 +233,14 @@ jobs:
         os: [ubuntu, windows, macos]
 
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions-rust-lang/setup-rust-toolchain@v1
       - run: cargo doc --no-deps
 
   cargo-fmt:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - uses: actions-rust-lang/setup-rust-toolchain@v1
         with:
           components: rustfmt
@@ -252,7 +252,7 @@ jobs:
   cargo-machete:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: scripts/install/cargo-machete.sh
       - run: cargo-machete
 
@@ -260,7 +260,7 @@ jobs:
   taplo-fmt:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: scripts/install/taplo.sh
       - run: taplo fmt --check
 
@@ -268,7 +268,7 @@ jobs:
   prettier:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
       - run: npm ci
       - run: npx prettier --check .
 
@@ -276,18 +276,18 @@ jobs:
   typos:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
-      - uses: crate-ci/typos@v1.34.0
+      - uses: actions/checkout@v6
+      - uses: crate-ci/typos@v1.41.0
 
   website-build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           # Needed for "lastUpdated" property in VitePress
           fetch-depth: 0
 
-      - uses: actions/setup-node@v5
+      - uses: actions/setup-node@v6
         with:
           node-version: 24
           cache: npm
diff --git a/.github/workflows/deploy-website.yml b/.github/workflows/deploy-website.yml
index f6dd4720..5de22491 100644
--- a/.github/workflows/deploy-website.yml
+++ b/.github/workflows/deploy-website.yml
@@ -21,12 +21,12 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           # Needed for "lastUpdated" property in VitePress
           fetch-depth: 0
 
-      - uses: actions/setup-node@v4
+      - uses: actions/setup-node@v6
         with:
           node-version: 24
           cache: npm
@@ -37,7 +37,7 @@ jobs:
       - run: npm ci
       - run: npm run build
 
-      - uses: actions/upload-pages-artifact@v3
+      - uses: actions/upload-pages-artifact@v4
         with:
           path: website/.vitepress/dist
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index f8dc5461..8c3e2d36 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -18,7 +18,7 @@ jobs:
   release-rust-crates:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@v6
         with:
           # Needed to clone all the git history, which is necessary to determine
           # the next version and build the changelog.
diff --git a/Cargo.lock b/Cargo.lock
index 953eebd5..9b941116 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -26,6 +26,15 @@ dependencies = [
  "memchr",
 ]
 
+[[package]]
+name = "alloca"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "e5a7d05ea6aea7e9e64d25b9156ba2fee3fdd659e34e41063cd2fc7cd020d7f4"
+dependencies = [
+ "cc",
+]
+
 [[package]]
 name = "anes"
 version = "0.1.6"
@@ -96,7 +105,7 @@ dependencies = [
 name = "bon-macros"
 version = "3.8.1"
 dependencies = [
- "darling 0.21.3",
+ "darling 0.23.0",
  "expect-test",
  "ident_case",
  "prettyplease",
@@ -141,6 +150,16 @@ version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "37b2a672a2cb129a2e41c10b1224bb368f9f37a2b16b612598138befd7b37eb5"
 
+[[package]]
+name = "cc"
+version = "1.2.51"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7a0aeaff4ff1a90589618835a598e545176939b97874f7abc7851caa0618f203"
+dependencies = [
+ "find-msvc-tools",
+ "shlex",
+]
+
 [[package]]
 name = "cfg-if"
 version = "1.0.3"
@@ -220,10 +239,11 @@ dependencies = [
 
 [[package]]
 name = "criterion"
-version = "0.7.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e1c047a62b0cc3e145fa84415a3191f628e980b194c2755aa12300a4e6cbd928"
+checksum = "4d883447757bb0ee46f233e9dc22eb84d93a9508c9b868687b274fc431d886bf"
 dependencies = [
+ "alloca",
  "anes",
  "cast",
  "ciborium",
@@ -232,6 +252,7 @@ dependencies = [
  "itertools 0.13.0",
  "num-traits",
  "oorandom",
+ "page_size",
  "plotters",
  "rayon",
  "regex",
@@ -243,9 +264,9 @@ dependencies = [
 
 [[package]]
 name = "criterion-plot"
-version = "0.6.0"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9b1bcc0dc7dfae599d84ad0b1a55f80cde8af3725da8313b528da95ef783e338"
+checksum = "ed943f81ea2faa8dcecbbfa50164acf95d555afec96a27871663b300e387b2e4"
 dependencies = [
  "cast",
  "itertools 0.13.0",
@@ -294,12 +315,12 @@ dependencies = [
 
 [[package]]
 name = "darling"
-version = "0.21.3"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9cdf337090841a411e2a7f3deb9187445851f91b309c0c0a29e05f74a00a48c0"
+checksum = "25ae13da2f202d56bd7f91c25fba009e7717a1e4a1cc98a76d844b65ae912e9d"
 dependencies = [
- "darling_core 0.21.3",
- "darling_macro 0.21.3",
+ "darling_core 0.23.0",
+ "darling_macro 0.23.0",
 ]
 
 [[package]]
@@ -318,11 +339,10 @@ dependencies = [
 
 [[package]]
 name = "darling_core"
-version = "0.21.3"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1247195ecd7e3c85f83c8d2a366e4210d588e802133e1e355180a9870b517ea4"
+checksum = "9865a50f7c335f53564bb694ef660825eb8610e0a53d3e11bf1b0d3df31e03b0"
 dependencies = [
- "fnv",
  "ident_case",
  "proc-macro2",
  "quote",
@@ -343,11 +363,11 @@ dependencies = [
 
 [[package]]
 name = "darling_macro"
-version = "0.21.3"
+version = "0.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d38308df82d1080de0afee5d069fa14b0326a88c14f15c5ccda35b4a6c414c81"
+checksum = "ac3984ec7bd6cfa798e62b4a642426a5be0e68f9401cfc2a01e3fa9ea2fcdb8d"
 dependencies = [
- "darling_core 0.21.3",
+ "darling_core 0.23.0",
  "quote",
  "syn",
 ]
@@ -446,6 +466,12 @@ dependencies = [
  "once_cell",
 ]
 
+[[package]]
+name = "find-msvc-tools"
+version = "0.1.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "645cbb3a84e60b7531617d5ae4e57f7e27308f6445f5abf653209ea76dec8dff"
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
@@ -691,6 +717,16 @@ version = "11.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d6790f58c7ff633d8771f42965289203411a5e5c68388703c06e14f24770b41e"
 
+[[package]]
+name = "page_size"
+version = "0.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "30d5b2194ed13191c1999ae0704b7839fb18384fa22e49b57eeaa97d79ce40da"
+dependencies = [
+ "libc",
+ "winapi",
+]
+
 [[package]]
 name = "paste"
 version = "1.0.15"
@@ -934,6 +970,12 @@ dependencies = [
  "serde_core",
 ]
 
+[[package]]
+name = "shlex"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "0fda2ff0d084019ba4d7c6f371c95d8fd75ce3524c3cb8fb653a3023f6323e64"
+
 [[package]]
 name = "slab"
 version = "0.4.11"
@@ -1094,18 +1136,18 @@ dependencies = [
 
 [[package]]
 name = "typed-builder"
-version = "0.22.0"
+version = "0.23.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "398a3a3c918c96de527dc11e6e846cd549d4508030b8a33e1da12789c856b81a"
+checksum = "31aa81521b70f94402501d848ccc0ecaa8f93c8eb6999eb9747e72287757ffda"
 dependencies = [
  "typed-builder-macro",
 ]
 
 [[package]]
 name = "typed-builder-macro"
-version = "0.22.0"
+version = "0.23.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0e48cea23f68d1f78eb7bc092881b6bb88d3d6b5b7e6234f6f9c911da1ffb221"
+checksum = "076a02dc54dd46795c2e9c8282ed40bcfb1e22747e955de9389a1de28190fb26"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1203,6 +1245,22 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "winapi"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
+dependencies = [
+ "winapi-i686-pc-windows-gnu",
+ "winapi-x86_64-pc-windows-gnu",
+]
+
+[[package]]
+name = "winapi-i686-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
+
 [[package]]
 name = "winapi-util"
 version = "0.1.11"
@@ -1212,6 +1270,12 @@ dependencies = [
  "windows-sys 0.61.1",
 ]
 
+[[package]]
+name = "winapi-x86_64-pc-windows-gnu"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
+
 [[package]]
 name = "windows-link"
 version = "0.2.0"
diff --git a/benchmarks/compilation/Cargo.toml b/benchmarks/compilation/Cargo.toml
index 9f689572..1a864b93 100644
--- a/benchmarks/compilation/Cargo.toml
+++ b/benchmarks/compilation/Cargo.toml
@@ -15,7 +15,7 @@ version = "0.1.0"
 bon            = { path = "../../bon", optional = true, features = ["experimental-overwritable"] }
 cfg-if         = "1.0"
 derive_builder = { version = "0.20", optional = true }
-typed-builder  = { version = "0.22", optional = true }
+typed-builder  = { version = "0.23", optional = true }
 
 [lints]
 workspace = true
diff --git a/benchmarks/runtime/Cargo.toml b/benchmarks/runtime/Cargo.toml
index 8625a088..d7579bf3 100644
--- a/benchmarks/runtime/Cargo.toml
+++ b/benchmarks/runtime/Cargo.toml
@@ -35,5 +35,5 @@ bon    = { path = "../../bon" }
 cfg-if = "1.0"
 
 [dev-dependencies]
-criterion = "0.7"
+criterion = "0.8"
 gungraun  = "0.17"
diff --git a/bon-macros/Cargo.toml b/bon-macros/Cargo.toml
index 52551432..630f4ca8 100644
--- a/bon-macros/Cargo.toml
+++ b/bon-macros/Cargo.toml
@@ -39,10 +39,12 @@ workspace = true
 proc-macro = true
 
 [dependencies]
-
-# Patch version 0.20.7 of darling added `flatten` feature. We use it, so we
-# need to specify an explicit patch version requirement
-darling = "0.21.0"
+# Darling `0.23` updated MSRV to `1.88+` without other code changes.
+# Therefore, it should be compatible with `0.22` as well.
+#
+# Version `0.20` is the version of `darling` available in Debian packages:
+# https://salsa.debian.org/rust-team/debcargo-conf. We keep support for it.
+darling = ">=0.20.0, <0.24.0"
 
 # This dependency is used by `darling` itself, so we use it as well for case
 # conversions to share the same dependency.
diff --git a/bon-sandbox/Cargo.toml b/bon-sandbox/Cargo.toml
index 8feaa465..d9a155f5 100644
--- a/bon-sandbox/Cargo.toml
+++ b/bon-sandbox/Cargo.toml
@@ -31,7 +31,7 @@ workspace = true
 [dependencies]
 buildstructor  = "0.6"
 derive_builder = "0.20"
-typed-builder  = "0.22"
+typed-builder  = "0.23"
 
 [dependencies.bon]
 features = ["experimental-overwritable"]
diff --git a/scripts/install/cargo-machete.sh b/scripts/install/cargo-machete.sh
index 6e62e3ef..27c1c706 100755
--- a/scripts/install/cargo-machete.sh
+++ b/scripts/install/cargo-machete.sh
@@ -4,7 +4,7 @@ set -euo pipefail
 
 . "$(dirname "${BASH_SOURCE[0]}")/lib.sh"
 
-: "${TOOL_VERSION:=0.6.2}"
+: "${TOOL_VERSION:=0.9.1}"
 
 base_url=https://github.com/bnjbvr/cargo-machete/releases/download/v$TOOL_VERSION
 file_stem=cargo-machete-v$TOOL_VERSION-$arch_rust-unknown-linux-musl
diff --git a/scripts/install/hyperfine.sh b/scripts/install/hyperfine.sh
index 4da5c6be..68da0f09 100755
--- a/scripts/install/hyperfine.sh
+++ b/scripts/install/hyperfine.sh
@@ -4,7 +4,7 @@ set -euo pipefail
 
 . "$(dirname "${BASH_SOURCE[0]}")/lib.sh"
 
-: "${TOOL_VERSION:=1.18.0}"
+: "${TOOL_VERSION:=1.20.0}"
 
 base_url=https://github.com/sharkdp/hyperfine/releases/download/v$TOOL_VERSION
 file_stem=hyperfine-v$TOOL_VERSION-$arch_rust-unknown-linux-musl
diff --git a/scripts/install/taplo.sh b/scripts/install/taplo.sh
index 6e0d31e5..260d2774 100755
--- a/scripts/install/taplo.sh
+++ b/scripts/install/taplo.sh
@@ -4,7 +4,7 @@ set -euo pipefail
 
 . "$(dirname "${BASH_SOURCE[0]}")/lib.sh"
 
-: "${TOOL_VERSION:=0.9.2}"
+: "${TOOL_VERSION:=0.10.0}"
 
 base_url=https://github.com/tamasfe/taplo/releases/download/$TOOL_VERSION
 
diff --git a/scripts/test-msrv.sh b/scripts/test-msrv.sh
index 05a42e0c..0a5bf9e4 100755
--- a/scripts/test-msrv.sh
+++ b/scripts/test-msrv.sh
@@ -34,6 +34,7 @@ with_log cd bon
 
 step echo '[workspace]' >> Cargo.toml
 
+step cargo update --precise 0.21.3  -p darling
 step cargo update --precise 1.0.15  -p itoa
 step cargo update --precise 1.0.101 -p proc-macro2
 step cargo update --precise 1.0.40  -p quote
diff --git a/website/doctests/Cargo.toml b/website/doctests/Cargo.toml
index 7d0b47ec..8ab9e1b0 100644
--- a/website/doctests/Cargo.toml
+++ b/website/doctests/Cargo.toml
@@ -17,7 +17,7 @@ bon                   = { path = "../../bon", features = ["experimental-overwrit
 buildstructor         = "0.6"
 macro_rules_attribute = "0.2"
 tokio                 = { version = "1.47", features = ["macros", "rt-multi-thread"] }
-typed-builder         = "0.22"
+typed-builder         = "0.23"
 
 [build-dependencies]
 itertools  = "0.14"