diff --git a/boards/atsame54_xpro/CHANGELOG.md b/boards/atsame54_xpro/CHANGELOG.md
index 4bee8d6fc5c..aeed7fbb014 100644
--- a/boards/atsame54_xpro/CHANGELOG.md
+++ b/boards/atsame54_xpro/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.13.4](https://github.com/atsamd-rs/atsamd/compare/atsame54_xpro-0.13.3...atsame54_xpro-0.13.4) - 2026-08-09
+
+### Other
+
+- updated the following local packages: atsamd-hal
+
 ## [0.13.3](https://github.com/atsamd-rs/atsamd/compare/atsame54_xpro-0.13.2...atsame54_xpro-0.13.3) - 2026-03-02
 
 ### Other
diff --git a/boards/atsame54_xpro/Cargo.toml b/boards/atsame54_xpro/Cargo.toml
index 175936b23b9..84b7c9c637f 100644
--- a/boards/atsame54_xpro/Cargo.toml
+++ b/boards/atsame54_xpro/Cargo.toml
@@ -11,7 +11,7 @@ license = "MIT OR Apache-2.0"
 name = "atsame54_xpro"
 readme = "README.md"
 repository = "https://github.com/atsamd-rs/atsamd"
-version = "0.13.3"
+version = "0.13.4"
 
 [dependencies.cortex-m-rt]
 optional = true
@@ -24,7 +24,7 @@ version = "0.7"
 [dependencies.atsamd-hal]
 default-features = false
 path = "../../hal"
-version = "0.23.3"
+version = "0.23.4"
 
 [dependencies.usb-device]
 optional = true
diff --git a/boards/feather_m0/CHANGELOG.md b/boards/feather_m0/CHANGELOG.md
index 62b20d557e7..747d6a71836 100644
--- a/boards/feather_m0/CHANGELOG.md
+++ b/boards/feather_m0/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.20.4](https://github.com/atsamd-rs/atsamd/compare/feather_m0-0.20.3...feather_m0-0.20.4) - 2026-08-09
+
+### Other
+
+- updated the following local packages: atsamd-hal
+
 ## [0.20.3](https://github.com/atsamd-rs/atsamd/compare/feather_m0-0.20.2...feather_m0-0.20.3) - 2026-03-02
 
 ### Other
diff --git a/boards/feather_m0/Cargo.toml b/boards/feather_m0/Cargo.toml
index cda71df03fc..33b97d01d02 100644
--- a/boards/feather_m0/Cargo.toml
+++ b/boards/feather_m0/Cargo.toml
@@ -9,7 +9,7 @@ name = "feather_m0"
 readme = "README.md"
 repository = "https://github.com/atsamd-rs/atsamd"
 resolver = "2"
-version = "0.20.3"
+version = "0.20.4"
 
 # for cargo flash
 [package.metadata]
@@ -22,7 +22,7 @@ version = "0.7"
 [dependencies.atsamd-hal]
 default-features = false
 path = "../../hal"
-version = "0.23.3"
+version = "0.23.4"
 
 [dependencies.cortex-m]
 features = ["critical-section-single-core"]
diff --git a/boards/feather_m4/CHANGELOG.md b/boards/feather_m4/CHANGELOG.md
index 94c78dbfd74..5913bc4c725 100644
--- a/boards/feather_m4/CHANGELOG.md
+++ b/boards/feather_m4/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.18.4](https://github.com/atsamd-rs/atsamd/compare/feather_m4-0.18.3...feather_m4-0.18.4) - 2026-08-09
+
+### Other
+
+- updated the following local packages: atsamd-hal
+
 ## [0.18.3](https://github.com/atsamd-rs/atsamd/compare/feather_m4-0.18.2...feather_m4-0.18.3) - 2026-03-02
 
 ### Other
diff --git a/boards/feather_m4/Cargo.toml b/boards/feather_m4/Cargo.toml
index 8c7da29207f..49952d8dd6e 100644
--- a/boards/feather_m4/Cargo.toml
+++ b/boards/feather_m4/Cargo.toml
@@ -9,7 +9,7 @@ license = "MIT OR Apache-2.0"
 name = "feather_m4"
 readme = "README.md"
 repository = "https://github.com/atsamd-rs/atsamd"
-version = "0.18.3"
+version = "0.18.4"
 
 # for cargo flash
 [package.metadata]
@@ -26,7 +26,7 @@ version = "0.7"
 [dependencies.atsamd-hal]
 default-features = false
 path = "../../hal"
-version = "0.23.3"
+version = "0.23.4"
 features = ["undoc-features"]
 
 [dependencies.usb-device]
diff --git a/boards/itsybitsy_m4/CHANGELOG.md b/boards/itsybitsy_m4/CHANGELOG.md
index 9408dc3a53d..b008e4a25d7 100644
--- a/boards/itsybitsy_m4/CHANGELOG.md
+++ b/boards/itsybitsy_m4/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.9.2](https://github.com/atsamd-rs/atsamd/compare/itsybitsy_m4-0.9.1...itsybitsy_m4-0.9.2) - 2026-08-09
+
+### Dependencies
+
+- *(itsybitsy_m4)* Switch itsybitsy_m4 BSP to latest HAL release. ([#954](https://github.com/atsamd-rs/atsamd/pull/954))
+
 ## [0.9.1](https://github.com/atsamd-rs/atsamd/compare/itsybitsy_m4-0.9.0...itsybitsy_m4-0.9.1) - 2025-04-12
 
 ### Other
diff --git a/boards/itsybitsy_m4/Cargo.toml b/boards/itsybitsy_m4/Cargo.toml
index 2e1b51c9042..2a2590eb21c 100644
--- a/boards/itsybitsy_m4/Cargo.toml
+++ b/boards/itsybitsy_m4/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "itsybitsy_m4"
-version = "0.9.1"
+version = "0.9.2"
 authors = [
     "Nic Hartley <nxh9052@rit.edu>",
     "Tom <twitchyliquid64@ciphersink.net>",
diff --git a/boards/metro_m0/CHANGELOG.md b/boards/metro_m0/CHANGELOG.md
index 293982cb486..438b3a15d7b 100644
--- a/boards/metro_m0/CHANGELOG.md
+++ b/boards/metro_m0/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.20.4](https://github.com/atsamd-rs/atsamd/compare/metro_m0-0.20.3...metro_m0-0.20.4) - 2026-08-09
+
+### Other
+
+- updated the following local packages: atsamd-hal
+
 ## [0.20.3](https://github.com/atsamd-rs/atsamd/compare/metro_m0-0.20.2...metro_m0-0.20.3) - 2026-03-02
 
 ### Other
diff --git a/boards/metro_m0/Cargo.toml b/boards/metro_m0/Cargo.toml
index 103de8532a7..6a94ed1a786 100644
--- a/boards/metro_m0/Cargo.toml
+++ b/boards/metro_m0/Cargo.toml
@@ -8,7 +8,7 @@ license = "MIT OR Apache-2.0"
 name = "metro_m0"
 readme = "README.md"
 repository = "https://github.com/atsamd-rs/atsamd"
-version = "0.20.3"
+version = "0.20.4"
 
 # for cargo flash
 [package.metadata]
@@ -25,7 +25,7 @@ version = "0.7"
 [dependencies.atsamd-hal]
 default-features = false
 path = "../../hal"
-version = "0.23.3"
+version = "0.23.4"
 
 [dependencies.rtic]
 features = ["thumbv6-backend"]
diff --git a/boards/metro_m4/CHANGELOG.md b/boards/metro_m4/CHANGELOG.md
index bf4a9de429b..d69cb1e4fa5 100644
--- a/boards/metro_m4/CHANGELOG.md
+++ b/boards/metro_m4/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.19.4](https://github.com/atsamd-rs/atsamd/compare/metro_m4-0.19.3...metro_m4-0.19.4) - 2026-08-09
+
+### Other
+
+- updated the following local packages: atsamd-hal
+
 ## [0.19.3](https://github.com/atsamd-rs/atsamd/compare/metro_m4-0.19.2...metro_m4-0.19.3) - 2026-03-02
 
 ### Other
diff --git a/boards/metro_m4/Cargo.toml b/boards/metro_m4/Cargo.toml
index 29f730f241e..6e3aa1f2aed 100644
--- a/boards/metro_m4/Cargo.toml
+++ b/boards/metro_m4/Cargo.toml
@@ -8,7 +8,7 @@ license = "MIT OR Apache-2.0"
 name = "metro_m4"
 readme = "README.md"
 repository = "https://github.com/atsamd-rs/atsamd"
-version = "0.19.3"
+version = "0.19.4"
 
 # for cargo flash
 [package.metadata]
@@ -21,7 +21,7 @@ version = "0.7"
 [dependencies.atsamd-hal]
 default-features = false
 path = "../../hal"
-version = "0.23.3"
+version = "0.23.4"
 features = ["undoc-features"]
 
 [dependencies.usb-device]
diff --git a/boards/pygamer/CHANGELOG.md b/boards/pygamer/CHANGELOG.md
index 89e8203e0e3..bf6113a075b 100644
--- a/boards/pygamer/CHANGELOG.md
+++ b/boards/pygamer/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.16.4](https://github.com/atsamd-rs/atsamd/compare/pygamer-0.16.3...pygamer-0.16.4) - 2026-08-09
+
+### Other
+
+- updated the following local packages: atsamd-hal
+
 ## [0.16.3](https://github.com/atsamd-rs/atsamd/compare/pygamer-0.16.2...pygamer-0.16.3) - 2026-03-02
 
 ### Other
diff --git a/boards/pygamer/Cargo.toml b/boards/pygamer/Cargo.toml
index 8393af5de64..18cfbb953bb 100644
--- a/boards/pygamer/Cargo.toml
+++ b/boards/pygamer/Cargo.toml
@@ -12,7 +12,7 @@ license = "MIT OR Apache-2.0"
 name = "pygamer"
 readme = "README.md"
 repository = "https://github.com/atsamd-rs/atsamd"
-version = "0.16.3"
+version = "0.16.4"
 
 [dependencies]
 cortex-m = {version = "0.7", features = ["critical-section-single-core"]}
@@ -27,7 +27,7 @@ version = "0.7"
 [dependencies.atsamd-hal]
 default-features = false
 path = "../../hal"
-version = "0.23.3"
+version = "0.23.4"
 features = ["undoc-features"]
 
 [dependencies.usb-device]
diff --git a/boards/qt_py_m0/CHANGELOG.md b/boards/qt_py_m0/CHANGELOG.md
index 57388ebb620..a4486943282 100644
--- a/boards/qt_py_m0/CHANGELOG.md
+++ b/boards/qt_py_m0/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.11.0](https://github.com/atsamd-rs/atsamd/compare/qt_py_m0-0.10.1...qt_py_m0-0.11.0) - 2026-08-09
+
+### Dependencies
+
+- *(qt_py_m0)* Update QT PY M0 to latest HAL version ([#970](https://github.com/atsamd-rs/atsamd/pull/970))
+
 ## [0.10.1](https://github.com/atsamd-rs/atsamd/compare/qt_py_m0-0.10.0...qt_py_m0-0.10.1) - 2024-10-17
 
 ### Refactored
diff --git a/boards/qt_py_m0/Cargo.toml b/boards/qt_py_m0/Cargo.toml
index bb94e0bb070..0d5a785180b 100644
--- a/boards/qt_py_m0/Cargo.toml
+++ b/boards/qt_py_m0/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "qt_py_m0"
-version = "0.10.1"
+version = "0.11.0"
 authors = ["Garret Kelly <gkelly@gkel.ly>"]
 description = "Board Support crate for the Adafruit QT Py"
 keywords = ["no-std", "arm", "cortex-m", "embedded-hal"]
diff --git a/boards/samd11_bare/CHANGELOG.md b/boards/samd11_bare/CHANGELOG.md
index 66c8f829c1f..a999f267caa 100644
--- a/boards/samd11_bare/CHANGELOG.md
+++ b/boards/samd11_bare/CHANGELOG.md
@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.16.4](https://github.com/atsamd-rs/atsamd/compare/samd11_bare-0.16.3...samd11_bare-0.16.4) - 2026-08-09
+
+### Other
+
+- updated the following local packages: atsamd-hal
+
 ## [0.16.3](https://github.com/atsamd-rs/atsamd/compare/samd11_bare-0.16.2...samd11_bare-0.16.3) - 2026-03-02
 
 ### Other
diff --git a/boards/samd11_bare/Cargo.toml b/boards/samd11_bare/Cargo.toml
index c7653549ca5..5f6669213e0 100644
--- a/boards/samd11_bare/Cargo.toml
+++ b/boards/samd11_bare/Cargo.toml
@@ -7,7 +7,7 @@ license = "MIT OR Apache-2.0"
 name = "samd11_bare"
 readme = "README.md"
 repository = "https://github.com/atsamd-rs/atsamd"
-version = "0.16.3"
+version = "0.16.4"
 
 # for cargo flash
 [package.metadata]
@@ -24,7 +24,7 @@ version = "0.7"
 [dependencies.atsamd-hal]
 default-features = false
 path = "../../hal"
-version = "0.23.3"
+version = "0.23.4"
 
 [dependencies.rtic]
 features = ["thumbv6-backend"]
diff --git a/hal/CHANGELOG.md b/hal/CHANGELOG.md
index 1ab6ecd9722..2cd0a1c31e7 100644
--- a/hal/CHANGELOG.md
+++ b/hal/CHANGELOG.md
@@ -7,6 +7,26 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.23.4](https://github.com/atsamd-rs/atsamd/compare/atsamd-hal-0.23.3...atsamd-hal-0.23.4) - 2026-08-09
+
+### Added
+
+- *(usb)* Enable Multi-Packet Rx and Tx ([#1009](https://github.com/atsamd-rs/atsamd/pull/1009))
+
+### Fixed
+
+- *(spi)* flush transmitter after write to prevent spurious reads ([#1010](https://github.com/atsamd-rs/atsamd/pull/1010))
+- *(timer)* Fix misuse of ctrlbset and ctrlbclr ([#1001](https://github.com/atsamd-rs/atsamd/pull/1001))
+- *(rtc)* disable compare interrupt instead of stopping the RTC counter ([#992](https://github.com/atsamd-rs/atsamd/pull/992))
+
+### Other
+
+- Bound spin-wait in RTC interrupt handler to 12 RTC ticks ([#1012](https://github.com/atsamd-rs/atsamd/pull/1012))
+- Introduce more peripheral free methods for consistency ([#1000](https://github.com/atsamd-rs/atsamd/pull/1000))
+- Fix nightly clippy lint ([#1006](https://github.com/atsamd-rs/atsamd/pull/1006))
+- Update DMAC documentation ([#1005](https://github.com/atsamd-rs/atsamd/pull/1005))
+- Make ADC `check_read_discard` private again ([#1003](https://github.com/atsamd-rs/atsamd/pull/1003))
+
 ## [0.23.3](https://github.com/atsamd-rs/atsamd/compare/atsamd-hal-0.23.2...atsamd-hal-0.23.3) - 2026-03-02
 
 ### Fixed
diff --git a/hal/Cargo.toml b/hal/Cargo.toml
index 07e236b7ca1..6856d7ae1cf 100644
--- a/hal/Cargo.toml
+++ b/hal/Cargo.toml
@@ -20,7 +20,7 @@ name = "atsamd-hal"
 readme = "README.md"
 repository = "https://github.com/atsamd-rs/atsamd"
 rust-version = "1.85.1"
-version = "0.23.3"
+version = "0.23.4"
 
 [package.metadata.docs.rs]
 features = ["samd21g", "samd21g-rt", "usb", "dma", "async", "rtic"]