diff --git a/Cargo.lock b/Cargo.lock
index ad34f8d6..fc4b2d12 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1138,7 +1138,7 @@ checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
 
 [[package]]
 name = "erc20_payment_lib"
-version = "0.3.25"
+version = "0.4.1"
 dependencies = [
  "actix",
  "actix-files",
@@ -1179,7 +1179,7 @@ dependencies = [
 
 [[package]]
 name = "erc20_payment_lib_common"
-version = "0.3.25"
+version = "0.4.1"
 dependencies = [
  "actix-files",
  "actix-web",
@@ -1219,7 +1219,7 @@ dependencies = [
 
 [[package]]
 name = "erc20_payment_lib_extra"
-version = "0.3.25"
+version = "0.4.1"
 dependencies = [
  "actix-files",
  "actix-web",
@@ -1254,7 +1254,7 @@ dependencies = [
 
 [[package]]
 name = "erc20_payment_lib_test"
-version = "0.3.25"
+version = "0.4.1"
 dependencies = [
  "actix-files",
  "actix-web",
@@ -1292,7 +1292,7 @@ dependencies = [
 
 [[package]]
 name = "erc20_processor"
-version = "0.3.25"
+version = "0.4.1"
 dependencies = [
  "actix-cors",
  "actix-files",
@@ -1342,7 +1342,7 @@ dependencies = [
 
 [[package]]
 name = "erc20_rpc_pool"
-version = "0.3.25"
+version = "0.4.1"
 dependencies = [
  "actix-files",
  "actix-web",
@@ -4412,7 +4412,7 @@ dependencies = [
 
 [[package]]
 name = "web3_test_proxy"
-version = "0.3.25"
+version = "0.4.1"
 dependencies = [
  "actix-cors",
  "actix-files",
@@ -4441,7 +4441,7 @@ dependencies = [
 
 [[package]]
 name = "web3_test_proxy_client"
-version = "0.3.25"
+version = "0.4.1"
 dependencies = [
  "anyhow",
  "awc",
diff --git a/Cargo.toml b/Cargo.toml
index 27f94c4a..80270c48 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -17,7 +17,7 @@ path = "src/main.rs"
 name = "erc20_processor"
 description = "Payment processor for ERC20 tokens"
 authors = ["Sieciech Czajka <sieciech.czajka@golem.network>"]
-version = "0.3.25"
+version = "0.4.1"
 edition = "2021"
 license = "MIT"
 
@@ -50,6 +50,7 @@ metrics = "0.12"
 metrics-core = "0.5.2"
 metrics-runtime = { version = "0.13.1", default-features = false, features = ["observers"] }
 mime_guess = "2.0.3"
+parking_lot = "0.12"
 rand = "0.8.5"
 regex = "1.10.2"
 reqwest = { version = "0.11", default-features = false, features = ["rustls-tls"] }
@@ -75,6 +76,12 @@ web3 = { version = "0.19", default-features = false, features = [
     "signing",
     "http-rustls-tls",
 ] }
+# local dependencies
+erc20_rpc_pool = { path = "crates/erc20_rpc_pool", version = "0.4.0" }
+erc20_payment_lib = { path = "crates/erc20_payment_lib", version = "0.4.0" }
+erc20_payment_lib_common = { path = "crates/erc20_payment_lib_common", version = "0.4.0" }
+erc20_payment_lib_extra = { path = "crates/erc20_payment_lib_extra", version = "0.4.0" }
+web3_test_proxy_client = { path = "crates/web3_test_proxy_client", version = "0.4.0" }
 
 [dependencies]
 actix-cors = { workspace = true }
@@ -115,10 +122,10 @@ url = { workspace = true }
 uuid = { workspace = true }
 web3 = { workspace = true }
 
-erc20_rpc_pool = { path = "crates/erc20_rpc_pool", version = "0.3.20" }
-erc20_payment_lib = { path = "crates/erc20_payment_lib", version = "0.3.20" }
-erc20_payment_lib_common = { path = "crates/erc20_payment_lib_common", version = "0.3.20" }
-erc20_payment_lib_extra = { path = "crates/erc20_payment_lib_extra", version = "0.3.20" }
+erc20_rpc_pool = { workspace = true }
+erc20_payment_lib = { workspace = true }
+erc20_payment_lib_common = { workspace = true }
+erc20_payment_lib_extra = { workspace = true }
 
 [dev-dependencies]
 bollard = { workspace = true }
diff --git a/crates/erc20_payment_lib/Cargo.toml b/crates/erc20_payment_lib/Cargo.toml
index 7eb4a293..ce8f5138 100644
--- a/crates/erc20_payment_lib/Cargo.toml
+++ b/crates/erc20_payment_lib/Cargo.toml
@@ -2,7 +2,7 @@
 name = "erc20_payment_lib"
 description = "Payment processor for ERC20 tokens"
 authors = ["Sieciech Czajka <sieciech.czajka@golem.network>"]
-version = "0.3.25"
+version = "0.4.1"
 edition = "2021"
 license = "MIT"
 
@@ -40,6 +40,7 @@ trust-dns-resolver = { workspace = true }
 url = { workspace = true }
 uuid = { workspace = true }
 web3 = { workspace = true }
-erc20_rpc_pool = { path = "../erc20_rpc_pool", version = "0.3.20" }
-erc20_payment_lib_common = { path = "../erc20_payment_lib_common", version = "0.3.20" }
+# local dependencies
+erc20_rpc_pool = { workspace = true }
+erc20_payment_lib_common = { workspace = true }
 
diff --git a/crates/erc20_payment_lib_common/Cargo.toml b/crates/erc20_payment_lib_common/Cargo.toml
index 2b002e13..66fa7b4a 100644
--- a/crates/erc20_payment_lib_common/Cargo.toml
+++ b/crates/erc20_payment_lib_common/Cargo.toml
@@ -2,7 +2,7 @@
 name = "erc20_payment_lib_common"
 description = "Payment processor for ERC20 tokens"
 authors = ["Sieciech Czajka <sieciech.czajka@golem.network>"]
-version = "0.3.25"
+version = "0.4.1"
 edition = "2021"
 license = "MIT"
 
diff --git a/crates/erc20_payment_lib_extra/Cargo.toml b/crates/erc20_payment_lib_extra/Cargo.toml
index 5c835802..d1f70348 100644
--- a/crates/erc20_payment_lib_extra/Cargo.toml
+++ b/crates/erc20_payment_lib_extra/Cargo.toml
@@ -2,7 +2,7 @@
 name = "erc20_payment_lib_extra"
 description = "Payment processor for ERC20 tokens"
 authors = ["Sieciech Czajka <sieciech.czajka@golem.network>"]
-version = "0.3.25"
+version = "0.4.1"
 edition = "2021"
 license = "MIT"
 
@@ -33,7 +33,7 @@ actix-web = { workspace = true }
 actix-files = { workspace = true }
 serde_json = { workspace = true }
 uuid = { workspace = true }
-
-erc20_payment_lib = { path = "../erc20_payment_lib", version = "0.3.20" }
-erc20_payment_lib_common = { path = "../erc20_payment_lib_common", version = "0.3.20" }
-erc20_rpc_pool = { path = "../erc20_rpc_pool", version = "0.3.20" }
+# local dependencies
+erc20_payment_lib = { workspace = true }
+erc20_payment_lib_common = { workspace = true }
+erc20_rpc_pool = { workspace = true }
diff --git a/crates/erc20_payment_lib_test/Cargo.toml b/crates/erc20_payment_lib_test/Cargo.toml
index 6632afcc..e9965eb0 100644
--- a/crates/erc20_payment_lib_test/Cargo.toml
+++ b/crates/erc20_payment_lib_test/Cargo.toml
@@ -2,7 +2,7 @@
 name = "erc20_payment_lib_test"
 description = "Payment processor for ERC20 tokens"
 authors = ["Sieciech Czajka <sieciech.czajka@golem.network>"]
-version = "0.3.25"
+version = "0.4.1"
 edition = "2021"
 license = "MIT"
 
@@ -34,8 +34,9 @@ actix-files = { workspace = true }
 serde_json = { workspace = true }
 uuid = { workspace = true }
 env_logger = { workspace = true }
-erc20_payment_lib = { path = "../erc20_payment_lib", version = "0.3.20" }
-erc20_payment_lib_common = { path = "../erc20_payment_lib_common", version = "0.3.20" }
-erc20_payment_lib_extra = { path = "../erc20_payment_lib_extra", version = "0.3.20" }
-web3_test_proxy_client = { path = "../web3_test_proxy_client", version = "0.3.20" }
-erc20_rpc_pool = { path = "../erc20_rpc_pool", version = "0.3.20" }
+# local dependencies
+erc20_payment_lib = { workspace = true }
+erc20_payment_lib_common = { workspace = true }
+erc20_payment_lib_extra = { workspace = true }
+web3_test_proxy_client = { workspace = true }
+erc20_rpc_pool = { workspace = true }
diff --git a/crates/erc20_rpc_pool/Cargo.toml b/crates/erc20_rpc_pool/Cargo.toml
index 0880b359..7616f439 100644
--- a/crates/erc20_rpc_pool/Cargo.toml
+++ b/crates/erc20_rpc_pool/Cargo.toml
@@ -2,7 +2,7 @@
 name = "erc20_rpc_pool"
 description = "Rpc pool for web3 library"
 authors = ["Sieciech Czajka <sieciech.czajka@golem.network>"]
-version = "0.3.25"
+version = "0.4.1"
 edition = "2021"
 license = "MIT"
 
@@ -23,6 +23,7 @@ humantime = { workspace = true }
 lazy_static = { workspace = true }
 log = { workspace = true }
 metrics = { workspace = true }
+parking_lot = { workspace = true }
 rand = { workspace = true }
 reqwest = { workspace = true }
 rust_decimal = { workspace = true }
@@ -39,5 +40,5 @@ toml = { workspace = true }
 trust-dns-resolver = { workspace = true }
 uuid = { workspace = true }
 web3 = { workspace = true }
-erc20_payment_lib_common = { path = "../erc20_payment_lib_common", version = "0.3.20" }
-parking_lot = "0.12.1"
+# local dependencies
+erc20_payment_lib_common = { workspace = true }
diff --git a/crates/web3_test_proxy/Cargo.toml b/crates/web3_test_proxy/Cargo.toml
index 0a781a5d..915c56ed 100644
--- a/crates/web3_test_proxy/Cargo.toml
+++ b/crates/web3_test_proxy/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "web3_test_proxy"
 description = "Simple proxy for web3 for listing latest web3 traffic"
-version = "0.3.25"
+version = "0.4.1"
 edition = "2021"
 license = "MIT"
 authors = ["Sieciech Czajka <sieciech.czajka@golem.network>"]
diff --git a/crates/web3_test_proxy_client/Cargo.toml b/crates/web3_test_proxy_client/Cargo.toml
index 4bf1d8a4..df2cfa9e 100644
--- a/crates/web3_test_proxy_client/Cargo.toml
+++ b/crates/web3_test_proxy_client/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "web3_test_proxy_client"
-version = "0.3.25"
+version = "0.4.1"
 description = "Proxy for web3 test proxy"
 authors = ["Sieciech Czajka <sieciech.czajka@golem.network>"]
 edition = "2021"
@@ -16,5 +16,6 @@ serde_json = { workspace = true }
 chrono = { workspace = true, features = ["serde"] }
 tokio = { workspace = true }
 web3 = { workspace = true }
-erc20_payment_lib = { path = "../erc20_payment_lib", version = "0.3.20" }
-erc20_payment_lib_common = { path = "../erc20_payment_lib_common", version = "0.3.20" }
+# local dependencies
+erc20_payment_lib = { workspace = true }
+erc20_payment_lib_common = { workspace = true }