diff --git a/.github/release-please/manifest.json b/.github/release-please/manifest.json
index 13708fa..64f3cdd 100644
--- a/.github/release-please/manifest.json
+++ b/.github/release-please/manifest.json
@@ -1,3 +1,3 @@
 {
-  ".": "0.7.1"
+  ".": "0.8.0"
 }
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..77316f5
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,12 @@
+# Changelog
+
+## [0.8.0](https://github.com/fluencelabs/marine-rs-sdk/compare/marine-rs-sdk-v0.7.1...marine-rs-sdk-v0.8.0) (2023-07-24)
+
+
+### ⚠ BREAKING CHANGES
+
+* allow field attibutes ([#121](https://github.com/fluencelabs/marine-rs-sdk/issues/121))
+
+### Features
+
+* allow field attibutes ([#121](https://github.com/fluencelabs/marine-rs-sdk/issues/121)) ([7a39cd3](https://github.com/fluencelabs/marine-rs-sdk/commit/7a39cd35ada38a8c38e0b1643e88d0f1601a5030))
diff --git a/Cargo.lock b/Cargo.lock
index fdd6cad..fbb599f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -235,6 +235,8 @@ dependencies = [
 [[package]]
 name = "marine-macro"
 version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5e03da22f641984aad5229f780d190502196d1c0bf908d3d17f5d6bcba73e525"
 dependencies = [
  "marine-macro-impl 0.7.1",
  "marine-rs-sdk-main 0.7.1",
@@ -242,25 +244,10 @@ dependencies = [
 
 [[package]]
 name = "marine-macro"
-version = "0.7.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5e03da22f641984aad5229f780d190502196d1c0bf908d3d17f5d6bcba73e525"
+version = "0.8.0"
 dependencies = [
- "marine-macro-impl 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "marine-rs-sdk-main 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "marine-macro-impl"
-version = "0.7.1"
-dependencies = [
- "marine-macro-testing-utils",
- "pretty_assertions",
- "proc-macro2",
- "quote",
- "serde",
- "serde_json",
- "syn",
+ "marine-macro-impl 0.8.0",
+ "marine-rs-sdk-main 0.8.0",
 ]
 
 [[package]]
@@ -276,9 +263,22 @@ dependencies = [
  "syn",
 ]
 
+[[package]]
+name = "marine-macro-impl"
+version = "0.8.0"
+dependencies = [
+ "marine-macro-testing-utils",
+ "pretty_assertions",
+ "proc-macro2",
+ "quote",
+ "serde",
+ "serde_json",
+ "syn",
+]
+
 [[package]]
 name = "marine-macro-testing-utils"
-version = "0.1.0"
+version = "0.8.0"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -287,26 +287,16 @@ dependencies = [
 
 [[package]]
 name = "marine-rs-sdk"
-version = "0.7.1"
+version = "0.8.0"
 dependencies = [
- "marine-macro 0.7.1",
- "marine-rs-sdk-main 0.7.1",
+ "marine-macro 0.8.0",
+ "marine-rs-sdk-main 0.8.0",
  "marine-timestamp-macro",
  "polyplets",
  "serde",
  "trybuild",
 ]
 
-[[package]]
-name = "marine-rs-sdk-main"
-version = "0.7.1"
-dependencies = [
- "lazy_static",
- "log",
- "serde",
- "simple_logger",
-]
-
 [[package]]
 name = "marine-rs-sdk-main"
 version = "0.7.1"
@@ -317,9 +307,19 @@ dependencies = [
  "serde",
 ]
 
+[[package]]
+name = "marine-rs-sdk-main"
+version = "0.8.0"
+dependencies = [
+ "lazy_static",
+ "log",
+ "serde",
+ "simple_logger",
+]
+
 [[package]]
 name = "marine-timestamp-macro"
-version = "0.7.1"
+version = "0.8.0"
 dependencies = [
  "chrono",
  "quote",
@@ -374,8 +374,8 @@ version = "0.3.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6c051f220264e391afae06b6dceda199d523ee1dc7ae8e8cba4119a378dd411f"
 dependencies = [
- "marine-macro 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "marine-rs-sdk-main 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "marine-macro 0.7.1",
+ "marine-rs-sdk-main 0.7.1",
  "serde",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index 4fc51b8..8c936cf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "marine-rs-sdk"
-version = "0.7.1"
+version = "0.8.0"
 description = "Fluence backend SDK for developing backend applications for the Fluence network"
 documentation = "https://docs.rs/fluence"
 repository = "https://github.com/fluencelabs/marine-rs-sdk"
@@ -18,9 +18,9 @@ path = "src/lib.rs"
 doctest = false
 
 [dependencies]
-marine-macro = { path = "crates/marine-macro", version = "=0.7.1" }
-marine-rs-sdk-main = { path = "crates/main", version = "=0.7.1" }
-marine-timestamp-macro = { path = "crates/timestamp-macro", version = "=0.7.1" }
+marine-macro = { path = "crates/marine-macro", version = "=0.8.0" }
+marine-rs-sdk-main = { path = "crates/main", version = "=0.8.0" }
+marine-timestamp-macro = { path = "crates/timestamp-macro", version = "=0.8.0" }
 polyplets = "0.3.2"
 
 serde = { version = "1.0.155", features = ["derive"]}
diff --git a/crates/macro-testing-utils/Cargo.toml b/crates/macro-testing-utils/Cargo.toml
index c85c4a6..02a3334 100644
--- a/crates/macro-testing-utils/Cargo.toml
+++ b/crates/macro-testing-utils/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "marine-macro-testing-utils"
-version = "0.1.0"
+version = "0.8.0"
 edition = "2018"
 description = "Some functions for testing procedural macros"
 documentation = "https://docs.rs/fluence/marine-macro-testing-utils"
diff --git a/crates/main/Cargo.toml b/crates/main/Cargo.toml
index 20e1636..f55e722 100644
--- a/crates/main/Cargo.toml
+++ b/crates/main/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "marine-rs-sdk-main"
-version = "0.7.1"
+version = "0.8.0"
 edition = "2018"
 description = "Contains logger, allocators and several other modules for marine-rs-sdk"
 documentation = "https://docs.rs/marine-rs-sdk-main"
diff --git a/crates/main/src/lib.rs b/crates/main/src/lib.rs
index a8d572e..bb5d18c 100644
--- a/crates/main/src/lib.rs
+++ b/crates/main/src/lib.rs
@@ -19,7 +19,7 @@
 
 #![allow(clippy::missing_safety_doc)]
 #![allow(clippy::needless_doctest_main)]
-#![doc(html_root_url = "https://docs.rs/marine-rs-sdk-main/0.7.1")] // x-release-please-version
+#![doc(html_root_url = "https://docs.rs/marine-rs-sdk-main/0.8.0")] // x-release-please-version
 #![deny(
     dead_code,
     nonstandard_style,
diff --git a/crates/marine-macro-impl/Cargo.toml b/crates/marine-macro-impl/Cargo.toml
index 3917ec3..f4d5215 100644
--- a/crates/marine-macro-impl/Cargo.toml
+++ b/crates/marine-macro-impl/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "marine-macro-impl"
-version = "0.7.1"
+version = "0.8.0"
 edition = "2018"
 description = "Implementation of the `#[marine]` macro"
 documentation = "https://docs.rs/fluence/marine-macro-impl"
diff --git a/crates/marine-macro-impl/src/lib.rs b/crates/marine-macro-impl/src/lib.rs
index 0747f06..74ca63a 100644
--- a/crates/marine-macro-impl/src/lib.rs
+++ b/crates/marine-macro-impl/src/lib.rs
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-#![doc(html_root_url = "https://docs.rs/marine-macro-impl/0.7.1")] // x-release-please-version
+#![doc(html_root_url = "https://docs.rs/marine-macro-impl/0.8.0")] // x-release-please-version
 #![deny(
     dead_code,
     nonstandard_style,
diff --git a/crates/marine-macro/Cargo.toml b/crates/marine-macro/Cargo.toml
index 707b7d6..6271da2 100644
--- a/crates/marine-macro/Cargo.toml
+++ b/crates/marine-macro/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "marine-macro"
-version = "0.7.1"
+version = "0.8.0"
 edition = "2018"
 description = "Definition of the `#[marine]` macro"
 documentation = "https://docs.rs/fluence/marine-macro"
@@ -18,5 +18,5 @@ proc-macro = true
 doctest = false
 
 [dependencies]
-marine-macro-impl = { path = "../marine-macro-impl", version = "=0.7.1" }
-marine-rs-sdk-main = { path = "../main", version = "=0.7.1" }
+marine-macro-impl = { path = "../marine-macro-impl", version = "=0.8.0" }
+marine-rs-sdk-main = { path = "../main", version = "=0.8.0" }
diff --git a/crates/timestamp-macro/Cargo.toml b/crates/timestamp-macro/Cargo.toml
index f31234e..11f49df 100644
--- a/crates/timestamp-macro/Cargo.toml
+++ b/crates/timestamp-macro/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "marine-timestamp-macro"
-version = "0.7.1"
+version = "0.8.0"
 edition = "2018"
 description = "Definition of the `#[build_timestamp]` macro"
 documentation = "https://docs.rs/fluence/marine-timestamp-macro"
diff --git a/src/lib.rs b/src/lib.rs
index 46b002e..f60cee9 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -55,7 +55,7 @@
 //!     pub fn curl_get(url: String) -> String;
 //! }
 //! ```
-#![doc(html_root_url = "https://docs.rs/sdk/0.7.1")] // x-release-please-version
+#![doc(html_root_url = "https://docs.rs/sdk/0.8.0")] // x-release-please-version
 #![deny(
     dead_code,
     nonstandard_style,