diff --git a/Cargo.lock b/Cargo.lock
index 57f7a439..53100608 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1413,7 +1413,7 @@ dependencies = [
 
 [[package]]
 name = "mrml"
-version = "5.1.0"
+version = "6.0.0"
 dependencies = [
  "async-trait",
  "concat-idents",
@@ -1440,7 +1440,7 @@ dependencies = [
 
 [[package]]
 name = "mrml-cli"
-version = "1.7.1"
+version = "1.7.2"
 dependencies = [
  "clap",
  "env_logger",
@@ -1452,7 +1452,7 @@ dependencies = [
 
 [[package]]
 name = "mrml-python"
-version = "0.2.1"
+version = "0.2.2"
 dependencies = [
  "mrml",
  "pyo3",
@@ -1460,7 +1460,7 @@ dependencies = [
 
 [[package]]
 name = "mrml-wasm"
-version = "1.5.1"
+version = "1.6.0"
 dependencies = [
  "console_error_panic_hook",
  "mrml",
diff --git a/examples/axum/Cargo.toml b/examples/axum/Cargo.toml
index 8c24856b..9df5cbb8 100644
--- a/examples/axum/Cargo.toml
+++ b/examples/axum/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2021"
 
 [dependencies]
 axum = { version = "0.8", features = ["macros"] }
-mrml = { version = "5.1.0", path = "../../packages/mrml-core", features = [
+mrml = { version = "6.0.0", path = "../../packages/mrml-core", features = [
     "async",
     "http-loader-async-reqwest",
 ] }
diff --git a/packages/mrml-cli/CHANGELOG.md b/packages/mrml-cli/CHANGELOG.md
index 403d010e..22ce17d1 100644
--- a/packages/mrml-cli/CHANGELOG.md
+++ b/packages/mrml-cli/CHANGELOG.md
@@ -6,6 +6,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.7.2](https://github.com/jdrouet/mrml/compare/mrml-cli-v1.7.1...mrml-cli-v1.7.2) - 2025-12-29
+
+### Other
+
+- updated the following local packages: mrml
+
 ## [1.7.1](https://github.com/jdrouet/mrml/compare/mrml-cli-v1.7.0...mrml-cli-v1.7.1) - 2025-11-16
 
 ### Other
diff --git a/packages/mrml-cli/Cargo.toml b/packages/mrml-cli/Cargo.toml
index 5c419e5c..f6aba12a 100644
--- a/packages/mrml-cli/Cargo.toml
+++ b/packages/mrml-cli/Cargo.toml
@@ -2,7 +2,7 @@
 name = "mrml-cli"
 description = "CLI for the Rust implementation of MJML renderer"
 keywords = ["cli", "email", "mjml"]
-version = "1.7.1"
+version = "1.7.2"
 authors.workspace = true
 edition.workspace = true
 license.workspace = true
@@ -16,7 +16,7 @@ path = "src/main.rs"
 name = "mrml"
 
 [dependencies]
-mrml = { version = "5.1.0", path = "../mrml-core", features = [
+mrml = { version = "6.0.0", path = "../mrml-core", features = [
     "http-loader-ureq",
     "local-loader",
 ] }
diff --git a/packages/mrml-core/CHANGELOG.md b/packages/mrml-core/CHANGELOG.md
index bece9054..83f38725 100644
--- a/packages/mrml-core/CHANGELOG.md
+++ b/packages/mrml-core/CHANGELOG.md
@@ -6,6 +6,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [6.0.0](https://github.com/jdrouet/mrml/compare/mrml-v5.1.0...mrml-v6.0.0) - 2025-12-29
+
+### Added
+
+- add CSS inlining support for mj-style with inline attribute ([#537](https://github.com/jdrouet/mrml/pull/537))
+
+### Other
+
+- fix `result.startswith` in Python usage demo ([#589](https://github.com/jdrouet/mrml/pull/589))
+- improve readme wording ([#571](https://github.com/jdrouet/mrml/pull/571))
+
 ## [5.1.0](https://github.com/jdrouet/mrml/compare/mrml-v5.0.0...mrml-v5.1.0) - 2025-11-16
 
 ### Added
diff --git a/packages/mrml-core/Cargo.toml b/packages/mrml-core/Cargo.toml
index 2db40c05..c573380b 100644
--- a/packages/mrml-core/Cargo.toml
+++ b/packages/mrml-core/Cargo.toml
@@ -2,7 +2,7 @@
 name = "mrml"
 description = "Rust implementation of MJML renderer"
 keywords = ["email", "mjml"]
-version = "5.1.0"
+version = "6.0.0"
 authors.workspace = true
 edition.workspace = true
 license.workspace = true
diff --git a/packages/mrml-python/CHANGELOG.md b/packages/mrml-python/CHANGELOG.md
index 04ef74cd..28146bcf 100644
--- a/packages/mrml-python/CHANGELOG.md
+++ b/packages/mrml-python/CHANGELOG.md
@@ -6,6 +6,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.2.2](https://github.com/jdrouet/mrml/compare/mrml-python-v0.2.1...mrml-python-v0.2.2) - 2025-12-29
+
+### Added
+
+- add CSS inlining support for mj-style with inline attribute ([#537](https://github.com/jdrouet/mrml/pull/537))
+
 ## [0.2.1](https://github.com/jdrouet/mrml/compare/mrml-python-v0.2.0...mrml-python-v0.2.1) - 2025-11-16
 
 ### Added
diff --git a/packages/mrml-python/Cargo.toml b/packages/mrml-python/Cargo.toml
index 457589f4..e3ce493d 100644
--- a/packages/mrml-python/Cargo.toml
+++ b/packages/mrml-python/Cargo.toml
@@ -2,7 +2,7 @@
 name = "mrml-python"
 description = "Python wrapping on MRML"
 keywords = ["email", "mjml"]
-version = "0.2.1"
+version = "0.2.2"
 authors.workspace = true
 edition.workspace = true
 license.workspace = true
@@ -16,7 +16,7 @@ name = "mrml"
 crate-type = ["cdylib"]
 
 [dependencies]
-mrml = { version = "5.1.0", path = "../mrml-core", features = [
+mrml = { version = "6.0.0", path = "../mrml-core", features = [
     "http-loader-ureq",
     "local-loader",
     "css-inline",
diff --git a/packages/mrml-wasm/CHANGELOG.md b/packages/mrml-wasm/CHANGELOG.md
index 4e3214c4..33b1198a 100644
--- a/packages/mrml-wasm/CHANGELOG.md
+++ b/packages/mrml-wasm/CHANGELOG.md
@@ -6,6 +6,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [1.6.0](https://github.com/jdrouet/mrml/compare/mrml-wasm-v1.5.1...mrml-wasm-v1.6.0) - 2025-12-29
+
+### Added
+
+- add CSS inlining support for mj-style with inline attribute ([#537](https://github.com/jdrouet/mrml/pull/537))
+
 ## [1.5.1](https://github.com/jdrouet/mrml/compare/mrml-wasm-v1.5.0...mrml-wasm-v1.5.1) - 2025-11-16
 
 ### Fixed
diff --git a/packages/mrml-wasm/Cargo.toml b/packages/mrml-wasm/Cargo.toml
index cbcb502e..9a462035 100644
--- a/packages/mrml-wasm/Cargo.toml
+++ b/packages/mrml-wasm/Cargo.toml
@@ -2,7 +2,7 @@
 name = "mrml-wasm"
 description = "Wasm wrapping on MRML"
 keywords = ["email", "mjml"]
-version = "1.5.1"
+version = "1.6.0"
 authors.workspace = true
 edition.workspace = true
 license.workspace = true
@@ -25,7 +25,7 @@ reqwest-include-loader = ["async", "mrml/http-loader-async-reqwest"]
 # code size when deploying.
 console_error_panic_hook = { version = "0.1.7", optional = true }
 
-mrml = { version = "5.1.0", path = "../mrml-core", default-features = false, features = [
+mrml = { version = "6.0.0", path = "../mrml-core", default-features = false, features = [
     "parse",
     "render",
 ] }