diff --git a/rust/Cargo.lock b/rust/Cargo.lock
index 3185d5c..779a20c 100644
--- a/rust/Cargo.lock
+++ b/rust/Cargo.lock
@@ -151,13 +151,20 @@ version = "0.4.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5e5032e24019045c762d3c0f28f5b6b8bbf38563a65908389bf7978758920897"
 
+[[package]]
+name = "logos-blockchain-circuits-common"
+version = "0.4.2"
+dependencies = [
+ "logos-blockchain-circuits-types",
+]
+
 [[package]]
 name = "logos-blockchain-circuits-poc-sys"
 version = "0.4.2"
 dependencies = [
  "flate2",
+ "logos-blockchain-circuits-common",
  "logos-blockchain-circuits-types",
- "logos-blockchain-circuits-utils",
  "tar",
  "ureq",
 ]
@@ -167,8 +174,8 @@ name = "logos-blockchain-circuits-pol-sys"
 version = "0.4.2"
 dependencies = [
  "flate2",
+ "logos-blockchain-circuits-common",
  "logos-blockchain-circuits-types",
- "logos-blockchain-circuits-utils",
  "tar",
  "ureq",
 ]
@@ -178,8 +185,8 @@ name = "logos-blockchain-circuits-poq-sys"
 version = "0.4.2"
 dependencies = [
  "flate2",
+ "logos-blockchain-circuits-common",
  "logos-blockchain-circuits-types",
- "logos-blockchain-circuits-utils",
  "tar",
  "ureq",
 ]
@@ -189,8 +196,8 @@ name = "logos-blockchain-circuits-signature-sys"
 version = "0.4.2"
 dependencies = [
  "flate2",
+ "logos-blockchain-circuits-common",
  "logos-blockchain-circuits-types",
- "logos-blockchain-circuits-utils",
  "tar",
  "ureq",
 ]
@@ -202,13 +209,6 @@ dependencies = [
  "libc",
 ]
 
-[[package]]
-name = "logos-blockchain-circuits-utils"
-version = "0.4.2"
-dependencies = [
- "logos-blockchain-circuits-types",
-]
-
 [[package]]
 name = "miniz_oxide"
 version = "0.8.9"
diff --git a/rust/Cargo.toml b/rust/Cargo.toml
index 123bd58..a0f4dd0 100644
--- a/rust/Cargo.toml
+++ b/rust/Cargo.toml
@@ -15,7 +15,7 @@ members = [
     "logos-blockchain-circuits-poq-sys",
     "logos-blockchain-circuits-signature-sys",
     "logos-blockchain-circuits-types",
-    "logos-blockchain-circuits-utils"
+    "logos-blockchain-circuits-common"
 ]
 resolver = "3"
 
@@ -26,7 +26,7 @@ lbc-pol-sys       = { default-features = false, package = "logos-blockchain-circ
 lbc-poq-sys       = { default-features = false, package = "logos-blockchain-circuits-poq-sys",       path = "./logos-blockchain-circuits-poq-sys" }
 lbc-signature-sys = { default-features = false, package = "logos-blockchain-circuits-signature-sys", path = "./logos-blockchain-circuits-signature-sys" }
 lbc-types         = { default-features = false, package = "logos-blockchain-circuits-types",         path = "./logos-blockchain-circuits-types" }
-lbc-utils         = { default-features = false, package = "logos-blockchain-circuits-utils",         path = "./logos-blockchain-circuits-utils" }
+lbc-common         = { default-features = false, package = "logos-blockchain-circuits-common",       path = "./logos-blockchain-circuits-common" }
 
 # External
 flate2 = "1"
diff --git a/rust/logos-blockchain-circuits-utils/Cargo.toml b/rust/logos-blockchain-circuits-common/Cargo.toml
similarity index 86%
rename from rust/logos-blockchain-circuits-utils/Cargo.toml
rename to rust/logos-blockchain-circuits-common/Cargo.toml
index 4a6d36c..edb780c 100644
--- a/rust/logos-blockchain-circuits-utils/Cargo.toml
+++ b/rust/logos-blockchain-circuits-common/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "logos-blockchain-circuits-utils"
+name = "logos-blockchain-circuits-common"
 categories.workspace = true
 description.workspace = true
 edition.workspace = true
diff --git a/rust/logos-blockchain-circuits-utils/src/lib.rs b/rust/logos-blockchain-circuits-common/src/lib.rs
similarity index 100%
rename from rust/logos-blockchain-circuits-utils/src/lib.rs
rename to rust/logos-blockchain-circuits-common/src/lib.rs
diff --git a/rust/logos-blockchain-circuits-utils/src/string.rs b/rust/logos-blockchain-circuits-common/src/string.rs
similarity index 100%
rename from rust/logos-blockchain-circuits-utils/src/string.rs
rename to rust/logos-blockchain-circuits-common/src/string.rs
diff --git a/rust/logos-blockchain-circuits-poc-sys/Cargo.toml b/rust/logos-blockchain-circuits-poc-sys/Cargo.toml
index a3e823e..8b0dc92 100644
--- a/rust/logos-blockchain-circuits-poc-sys/Cargo.toml
+++ b/rust/logos-blockchain-circuits-poc-sys/Cargo.toml
@@ -11,7 +11,7 @@ version.workspace = true
 
 [dependencies]
 lbc-types = { workspace = true }
-lbc-utils = { workspace = true }
+lbc-common = { workspace = true }
 
 [build-dependencies]
 flate2 = { workspace = true }
diff --git a/rust/logos-blockchain-circuits-poc-sys/src/native.rs b/rust/logos-blockchain-circuits-poc-sys/src/native.rs
index 692c3f4..a6222c2 100644
--- a/rust/logos-blockchain-circuits-poc-sys/src/native.rs
+++ b/rust/logos-blockchain-circuits-poc-sys/src/native.rs
@@ -1,7 +1,7 @@
 use std::path::Path;
 use lbc_types::{ffi, native::{Bytes, Error}};
 use lbc_types::inputs::CircuitDat;
-use lbc_utils::string::path_as_null_terminated_string;
+use lbc_common::string::path_as_null_terminated_string;
 use crate::ffi::{poc_generate_witness, poc_generate_witness_from_files};
 
 pub(crate) const RAW_CIRCUIT_DAT: &[u8] = include_bytes!(concat!(env!("LBC_POC_LIB_DIR"), "/witness_generator.dat"));
diff --git a/rust/logos-blockchain-circuits-pol-sys/Cargo.toml b/rust/logos-blockchain-circuits-pol-sys/Cargo.toml
index dbc9505..012be26 100644
--- a/rust/logos-blockchain-circuits-pol-sys/Cargo.toml
+++ b/rust/logos-blockchain-circuits-pol-sys/Cargo.toml
@@ -11,7 +11,7 @@ version.workspace = true
 
 [dependencies]
 lbc-types = { workspace = true }
-lbc-utils = { workspace = true }
+lbc-common = { workspace = true }
 
 [build-dependencies]
 flate2 = { workspace = true }
diff --git a/rust/logos-blockchain-circuits-pol-sys/src/native.rs b/rust/logos-blockchain-circuits-pol-sys/src/native.rs
index 2011767..469c3db 100644
--- a/rust/logos-blockchain-circuits-pol-sys/src/native.rs
+++ b/rust/logos-blockchain-circuits-pol-sys/src/native.rs
@@ -1,7 +1,7 @@
 use std::path::Path;
 use lbc_types::{ffi, native::{Bytes, Error}};
 use lbc_types::inputs::CircuitDat;
-use lbc_utils::string::path_as_null_terminated_string;
+use lbc_common::string::path_as_null_terminated_string;
 use crate::ffi::{pol_generate_witness, pol_generate_witness_from_files};
 
 pub(crate) const RAW_CIRCUIT_DAT: &[u8] = include_bytes!(concat!(env!("LBC_POL_LIB_DIR"), "/witness_generator.dat"));
diff --git a/rust/logos-blockchain-circuits-poq-sys/Cargo.toml b/rust/logos-blockchain-circuits-poq-sys/Cargo.toml
index b3eff0f..a3e919d 100644
--- a/rust/logos-blockchain-circuits-poq-sys/Cargo.toml
+++ b/rust/logos-blockchain-circuits-poq-sys/Cargo.toml
@@ -11,7 +11,7 @@ version.workspace = true
 
 [dependencies]
 lbc-types = { workspace = true }
-lbc-utils = { workspace = true }
+lbc-common = { workspace = true }
 
 [build-dependencies]
 flate2 = { workspace = true }
diff --git a/rust/logos-blockchain-circuits-poq-sys/src/native.rs b/rust/logos-blockchain-circuits-poq-sys/src/native.rs
index 3ee935e..af7bb03 100644
--- a/rust/logos-blockchain-circuits-poq-sys/src/native.rs
+++ b/rust/logos-blockchain-circuits-poq-sys/src/native.rs
@@ -1,7 +1,7 @@
 use std::path::Path;
 use lbc_types::{ffi, native::{Bytes, Error}};
 use lbc_types::inputs::CircuitDat;
-use lbc_utils::string::path_as_null_terminated_string;
+use lbc_common::string::path_as_null_terminated_string;
 use crate::ffi::{poq_generate_witness, poq_generate_witness_from_files};
 
 pub(crate) const RAW_CIRCUIT_DAT: &[u8] = include_bytes!(concat!(env!("LBC_POQ_LIB_DIR"), "/witness_generator.dat"));
diff --git a/rust/logos-blockchain-circuits-signature-sys/Cargo.toml b/rust/logos-blockchain-circuits-signature-sys/Cargo.toml
index fabc71e..81f8e8a 100644
--- a/rust/logos-blockchain-circuits-signature-sys/Cargo.toml
+++ b/rust/logos-blockchain-circuits-signature-sys/Cargo.toml
@@ -11,7 +11,7 @@ version.workspace = true
 
 [dependencies]
 lbc-types = { workspace = true }
-lbc-utils = { workspace = true }
+lbc-common = { workspace = true }
 
 [build-dependencies]
 flate2 = { workspace = true }
diff --git a/rust/logos-blockchain-circuits-signature-sys/src/native.rs b/rust/logos-blockchain-circuits-signature-sys/src/native.rs
index 91e59e3..e8df03f 100644
--- a/rust/logos-blockchain-circuits-signature-sys/src/native.rs
+++ b/rust/logos-blockchain-circuits-signature-sys/src/native.rs
@@ -1,7 +1,7 @@
 use std::path::Path;
 use lbc_types::{ffi, native::{Bytes, Error}};
 use lbc_types::inputs::CircuitDat;
-use lbc_utils::string::path_as_null_terminated_string;
+use lbc_common::string::path_as_null_terminated_string;
 use crate::ffi::{signature_generate_witness, signature_generate_witness_from_files};
 
 pub(crate) const RAW_CIRCUIT_DAT: &[u8] = include_bytes!(concat!(env!("LBC_SIGNATURE_LIB_DIR"), "/witness_generator.dat"));