diff --git a/Cargo.toml b/Cargo.toml
index 56fbb3d6..2cdbd7f0 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,5 +1,5 @@
 [workspace]
-members = ["zkaltair-circuits", "eth-types"]
+members = ["ligthclient-circuits", "eth-types"]
 
 # Definition of benchmarks profile to use.
 [profile.bench]
diff --git a/zkaltair-circuits/Cargo.toml b/ligthclient-circuits/Cargo.toml
similarity index 100%
rename from zkaltair-circuits/Cargo.toml
rename to ligthclient-circuits/Cargo.toml
diff --git a/zkaltair-circuits/src/gadget.rs b/ligthclient-circuits/src/gadget.rs
similarity index 100%
rename from zkaltair-circuits/src/gadget.rs
rename to ligthclient-circuits/src/gadget.rs
diff --git a/zkaltair-circuits/src/gadget/common.rs b/ligthclient-circuits/src/gadget/common.rs
similarity index 99%
rename from zkaltair-circuits/src/gadget/common.rs
rename to ligthclient-circuits/src/gadget/common.rs
index b1ffa5cc..4f5417be 100644
--- a/zkaltair-circuits/src/gadget/common.rs
+++ b/ligthclient-circuits/src/gadget/common.rs
@@ -278,7 +278,7 @@ pub mod rlc {
         V: Clone + Add<R, Output = V> + Add<Output = V> + Mul<R, Output = V>,
         R: Clone,
     {
-        // we don't reverse bytes because https://github.com/ChainSafe/banshee-zk/issues/72
+        // we don't reverse bytes because https://github.com/ChainSafe/Banshee/issues/72
         let mut values = values.into_iter();
         let init = values.next().expect("values should not be empty");
 
diff --git a/zkaltair-circuits/src/gadget/crypto/hash2curve.rs b/ligthclient-circuits/src/gadget/crypto/hash2curve.rs
similarity index 100%
rename from zkaltair-circuits/src/gadget/crypto/hash2curve.rs
rename to ligthclient-circuits/src/gadget/crypto/hash2curve.rs
diff --git a/zkaltair-circuits/src/gadget/crypto/mod.rs b/ligthclient-circuits/src/gadget/crypto/mod.rs
similarity index 100%
rename from zkaltair-circuits/src/gadget/crypto/mod.rs
rename to ligthclient-circuits/src/gadget/crypto/mod.rs
diff --git a/zkaltair-circuits/src/gadget/crypto/sha256.rs b/ligthclient-circuits/src/gadget/crypto/sha256.rs
similarity index 100%
rename from zkaltair-circuits/src/gadget/crypto/sha256.rs
rename to ligthclient-circuits/src/gadget/crypto/sha256.rs
diff --git a/zkaltair-circuits/src/gadget/crypto/util.rs b/ligthclient-circuits/src/gadget/crypto/util.rs
similarity index 100%
rename from zkaltair-circuits/src/gadget/crypto/util.rs
rename to ligthclient-circuits/src/gadget/crypto/util.rs
diff --git a/zkaltair-circuits/src/lib.rs b/ligthclient-circuits/src/lib.rs
similarity index 100%
rename from zkaltair-circuits/src/lib.rs
rename to ligthclient-circuits/src/lib.rs
diff --git a/zkaltair-circuits/src/sha256_circuit.rs b/ligthclient-circuits/src/sha256_circuit.rs
similarity index 100%
rename from zkaltair-circuits/src/sha256_circuit.rs
rename to ligthclient-circuits/src/sha256_circuit.rs
diff --git a/zkaltair-circuits/src/sha256_circuit/sha256_bit.rs b/ligthclient-circuits/src/sha256_circuit/sha256_bit.rs
similarity index 100%
rename from zkaltair-circuits/src/sha256_circuit/sha256_bit.rs
rename to ligthclient-circuits/src/sha256_circuit/sha256_bit.rs
diff --git a/zkaltair-circuits/src/sha256_circuit/util.rs b/ligthclient-circuits/src/sha256_circuit/util.rs
similarity index 100%
rename from zkaltair-circuits/src/sha256_circuit/util.rs
rename to ligthclient-circuits/src/sha256_circuit/util.rs
diff --git a/zkaltair-circuits/src/sync_circuit.rs b/ligthclient-circuits/src/sync_circuit.rs
similarity index 100%
rename from zkaltair-circuits/src/sync_circuit.rs
rename to ligthclient-circuits/src/sync_circuit.rs
diff --git a/zkaltair-circuits/src/table.rs b/ligthclient-circuits/src/table.rs
similarity index 100%
rename from zkaltair-circuits/src/table.rs
rename to ligthclient-circuits/src/table.rs
diff --git a/zkaltair-circuits/src/table/sha256_table.rs b/ligthclient-circuits/src/table/sha256_table.rs
similarity index 100%
rename from zkaltair-circuits/src/table/sha256_table.rs
rename to ligthclient-circuits/src/table/sha256_table.rs
diff --git a/zkaltair-circuits/src/util.rs b/ligthclient-circuits/src/util.rs
similarity index 100%
rename from zkaltair-circuits/src/util.rs
rename to ligthclient-circuits/src/util.rs
diff --git a/zkaltair-circuits/src/util/common.rs b/ligthclient-circuits/src/util/common.rs
similarity index 100%
rename from zkaltair-circuits/src/util/common.rs
rename to ligthclient-circuits/src/util/common.rs
diff --git a/zkaltair-circuits/src/util/constraint_builder.rs b/ligthclient-circuits/src/util/constraint_builder.rs
similarity index 100%
rename from zkaltair-circuits/src/util/constraint_builder.rs
rename to ligthclient-circuits/src/util/constraint_builder.rs
diff --git a/zkaltair-circuits/src/util/conversion.rs b/ligthclient-circuits/src/util/conversion.rs
similarity index 100%
rename from zkaltair-circuits/src/util/conversion.rs
rename to ligthclient-circuits/src/util/conversion.rs
diff --git a/zkaltair-circuits/src/util/proof.rs b/ligthclient-circuits/src/util/proof.rs
similarity index 100%
rename from zkaltair-circuits/src/util/proof.rs
rename to ligthclient-circuits/src/util/proof.rs
diff --git a/zkaltair-circuits/src/witness.rs b/ligthclient-circuits/src/witness.rs
similarity index 100%
rename from zkaltair-circuits/src/witness.rs
rename to ligthclient-circuits/src/witness.rs
diff --git a/zkaltair-circuits/src/witness/hashing.rs b/ligthclient-circuits/src/witness/hashing.rs
similarity index 100%
rename from zkaltair-circuits/src/witness/hashing.rs
rename to ligthclient-circuits/src/witness/hashing.rs
diff --git a/zkaltair-circuits/src/witness/merkle.rs b/ligthclient-circuits/src/witness/merkle.rs
similarity index 100%
rename from zkaltair-circuits/src/witness/merkle.rs
rename to ligthclient-circuits/src/witness/merkle.rs
diff --git a/zkaltair-circuits/src/witness/state.rs b/ligthclient-circuits/src/witness/state.rs
similarity index 100%
rename from zkaltair-circuits/src/witness/state.rs
rename to ligthclient-circuits/src/witness/state.rs
diff --git a/zkaltair-circuits/src/witness/validators.rs b/ligthclient-circuits/src/witness/validators.rs
similarity index 100%
rename from zkaltair-circuits/src/witness/validators.rs
rename to ligthclient-circuits/src/witness/validators.rs
diff --git a/preprocessor/package-lock.json b/preprocessor/package-lock.json
index 0562249d..748ef629 100644
--- a/preprocessor/package-lock.json
+++ b/preprocessor/package-lock.json
@@ -1,11 +1,11 @@
 {
-  "name": "banshee-preprocessor",
+  "name": "spectre-preprocessor",
   "version": "1.0.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
-      "name": "banshee-preprocessor",
+      "name": "spectre-preprocessor",
       "version": "1.0.0",
       "license": "MIT",
       "dependencies": {
diff --git a/preprocessor/package.json b/preprocessor/package.json
index 09424e95..ced25181 100644
--- a/preprocessor/package.json
+++ b/preprocessor/package.json
@@ -1,5 +1,5 @@
 {
-  "name": "banshee-preprocessor",
+  "name": "spectre-preprocessor",
   "version": "1.0.0",
   "description": "",
   "main": "index.js",
@@ -9,14 +9,14 @@
   },
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/ChainSafe/banshee-zk.git"
+    "url": "git+https://github.com/ChainSafe/Spectre.git"
   },
   "author": "timoftime",
   "license": "MIT",
   "bugs": {
-    "url": "https://github.com/ChainSafe/banshee-zk/issues"
+    "url": "https://github.com/ChainSafe/Spectre/issues"
   },
-  "homepage": "https://github.com/ChainSafe/banshee-zk#readme",
+  "homepage": "https://github.com/ChainSafe/Spectre#readme",
   "devDependencies": {
     "@types/node": "^20.3.0",
     "typescript": "^5.1.3"