diff --git a/rln-cli/Cargo.lock b/rln-cli/Cargo.lock
index 17da6d6..52a97a0 100644
--- a/rln-cli/Cargo.lock
+++ b/rln-cli/Cargo.lock
@@ -1045,7 +1045,7 @@ dependencies = [
 
 [[package]]
 name = "rln"
-version = "0.9.0"
+version = "1.0.0"
 dependencies = [
  "ark-bn254",
  "ark-ec",
@@ -1635,7 +1635,7 @@ dependencies = [
 
 [[package]]
 name = "zerokit_utils"
-version = "0.7.0"
+version = "1.0.0"
 dependencies = [
  "ark-ff",
  "num-bigint",
diff --git a/rln-wasm/Cargo.lock b/rln-wasm/Cargo.lock
index 58ad830..69199d2 100644
--- a/rln-wasm/Cargo.lock
+++ b/rln-wasm/Cargo.lock
@@ -1028,7 +1028,7 @@ dependencies = [
 
 [[package]]
 name = "rln"
-version = "0.9.0"
+version = "1.0.0"
 dependencies = [
  "ark-bn254",
  "ark-ec",
@@ -1060,7 +1060,7 @@ dependencies = [
 
 [[package]]
 name = "rln-wasm"
-version = "0.3.0"
+version = "1.0.0"
 dependencies = [
  "ark-groth16",
  "ark-relations",
@@ -1781,7 +1781,7 @@ dependencies = [
 
 [[package]]
 name = "zerokit_utils"
-version = "0.7.0"
+version = "1.0.0"
 dependencies = [
  "ark-ff",
  "num-bigint",
diff --git a/rln/README.md b/rln/README.md
index d6b902d..f90ecb2 100644
--- a/rln/README.md
+++ b/rln/README.md
@@ -235,14 +235,16 @@ As mentioned in step 1, we should use `rln.circom` file from `circom-rln` reposi
 # Clone the circom-witnesscalc repository
 git clone https://github.com/iden3/circom-witnesscalc
 
-# Load the submodules
-cd circom-witnesscalc && git submodule update --init --recursive
+# Checkout the specific version and load submodules
+cd circom-witnesscalc \
+&& git checkout build-circuit/v0.1.1 \
+&& git submodule update --init --recursive
 
 # Build the circom-witnesscalc tool
 cargo build
 
 # Generate the witness calculation graph
-cargo run --package circom_witnesscalc --bin build-circuit ../circom-rln/circuits/rln.circom <path_to_graph.bin>
+cargo run -p build-circuit ../circom-rln/circuits/rln.circom <path_to_graph.bin>
 ```
 
 The `rln` module comes with [pre-compiled](https://github.com/vacp2p/zerokit/tree/master/rln/resources/tree_depth_20)
diff --git a/rln/resources/tree_depth_20/graph.bin b/rln/resources/tree_depth_20/graph.bin
index 1e335b7..8895447 100644
Binary files a/rln/resources/tree_depth_20/graph.bin and b/rln/resources/tree_depth_20/graph.bin differ