diff --git a/records/build.sh b/records/build.sh
index b65fd37..40a6e22 100755
--- a/records/build.sh
+++ b/records/build.sh
@@ -1,15 +1,18 @@
-#!/usr/bin/env bash
+#!/bin/sh
 set -o errexit -o nounset -o pipefail
 
 # This script builds all subprojects and puts all created Wasm modules in one dir
 cd effector
-cargo update
-fce build --release
+cargo update --aggressive
+marine build --release
+
 cd ../pure
-cargo update
-fce build --release
+cargo update --aggressive
+marine build --release
 
 cd ..
-rm artifacts/*
-cp ../../target/wasm32-wasi/release/records_effector.wasm artifacts/
-cp ../../target/wasm32-wasi/release/records_pure.wasm artifacts/
+
+mkdir -p artifacts
+rm -f artifacts/*.wasm
+cp effector/target/wasm32-wasi/release/records_effector.wasm artifacts/
+cp pure/target/wasm32-wasi/release/records_pure.wasm artifacts/
diff --git a/records/effector/Cargo.toml b/records/effector/Cargo.toml
index 2ee8518..f1204a9 100644
--- a/records/effector/Cargo.toml
+++ b/records/effector/Cargo.toml
@@ -10,5 +10,5 @@ name = "records_effector"
 path = "src/main.rs"
 
 [dependencies]
-fluence = { version = "=0.5.0", features = ["logger"]}
-test-record = { path = "../test-record" }
+fluence = "0.6.9"
+test-record = { path = "../test-record" }
\ No newline at end of file
diff --git a/records/effector/src/main.rs b/records/effector/src/main.rs
index 9973b2c..1e170c0 100644
--- a/records/effector/src/main.rs
+++ b/records/effector/src/main.rs
@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-use fluence::fce;
+use fluence::marine;
 use fluence::module_manifest;
 
 use test_record::TestRecord;
@@ -23,7 +23,7 @@ module_manifest!();
 
 pub fn main() {}
 
-#[fce]
+#[marine]
 pub fn mutate_struct(mut test_record: test_record::TestRecord) -> TestRecord {
     test_record.field_0 = true;
     test_record.field_1 = 1;
diff --git a/records/pure/Cargo.toml b/records/pure/Cargo.toml
index 07e3fdc..e225fbb 100644
--- a/records/pure/Cargo.toml
+++ b/records/pure/Cargo.toml
@@ -10,5 +10,5 @@ name = "records_pure"
 path = "src/main.rs"
 
 [dependencies]
-fluence = { version = "=0.5.0", features = ["logger"]}
-test-record = { path = "../test-record" }
+fluence = "0.6.9"
+test-record = { path = "../test-record" }
\ No newline at end of file
diff --git a/records/pure/src/main.rs b/records/pure/src/main.rs
index 2e1f3b6..5afc149 100644
--- a/records/pure/src/main.rs
+++ b/records/pure/src/main.rs
@@ -16,7 +16,7 @@
 
 #![allow(improper_ctypes)]
 
-use fluence::fce;
+use fluence::marine;
 use fluence::module_manifest;
 
 use test_record::TestRecord;
@@ -25,7 +25,7 @@ module_manifest!();
 
 pub fn main() {}
 
-#[fce]
+#[marine]
 pub fn invoke() -> TestRecord {
     let test_record = TestRecord {
         field_0: false,
@@ -43,10 +43,10 @@ pub fn invoke() -> TestRecord {
         field_12: Vec::new(),
     };
 
-    unsafe { mutate_struct(test_record) }
+    mutate_struct(test_record)
 }
 
-#[fce]
+#[marine]
 #[link(wasm_import_module = "records_effector")]
 extern "C" {
     pub fn mutate_struct(test_record: TestRecord) -> TestRecord;
diff --git a/records/test-record/Cargo.toml b/records/test-record/Cargo.toml
index b7979b7..b5c023b 100644
--- a/records/test-record/Cargo.toml
+++ b/records/test-record/Cargo.toml
@@ -10,4 +10,4 @@ name = "test_record"
 path = "src/test_record.rs"
 
 [dependencies]
-fluence = "=0.5.0"
+fluence = "=0.6.9"
diff --git a/records/test-record/src/test_record.rs b/records/test-record/src/test_record.rs
index d604149..ec3693b 100644
--- a/records/test-record/src/test_record.rs
+++ b/records/test-record/src/test_record.rs
@@ -14,7 +14,9 @@
  * limitations under the License.
  */
 
-#[fluence::fce]
+use fluence::marine;
+
+#[marine]
 pub struct TestRecord {
     pub field_0: bool,
     pub field_1: i8,