diff --git a/Cargo.lock b/Cargo.lock
index fe6d9e1230103f9d89ee8bdf6e87552ab8e0119e..1c79e14f6071e84ba5817fe1e3829d8646a76a7e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -604,9 +604,9 @@ checksum = "4bb454f0228b18c7f4c3b0ebbee346ed9c52e7443b0999cd543ff3571205701d"
 
 [[package]]
 name = "dubp"
-version = "0.51.1"
+version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "914faa8052c72c8b2f513a44398123379d70a59dfedf0aa8dc7b581ee223fbfc"
+checksum = "5649c2ed6d55ce1dda5c2ef3af34f5c669c4f8882c81a5d9a395c044c8d001fe"
 dependencies = [
  "dubp-block",
  "dubp-common",
@@ -618,9 +618,9 @@ dependencies = [
 
 [[package]]
 name = "dubp-block"
-version = "0.51.1"
+version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b15cc90473a86c4987ea34211829d491dfb56f7c09ba79ac3d57d9430782d038"
+checksum = "d6539aa405d67e06186fb028d598345548ecaf8a3b9a736d5d8b5a126d735379"
 dependencies = [
  "dubp-documents",
  "dubp-documents-parser",
@@ -633,9 +633,9 @@ dependencies = [
 
 [[package]]
 name = "dubp-common"
-version = "0.51.1"
+version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b3a5a6cc11940e0a85f492325fec45c557c5f103c92ea445427b4272c1a12395"
+checksum = "af754efaf281211ef4253f9a833adf9064ef95c594f1acb86bee37202d23104b"
 dependencies = [
  "dup-crypto",
  "serde",
@@ -646,9 +646,9 @@ dependencies = [
 
 [[package]]
 name = "dubp-documents"
-version = "0.51.1"
+version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85d43233426a5a24a5d22e98da2d8f0efab9739a58af15fa27e74a213b2d5bb9"
+checksum = "0ea7da99c4b73abafa67362741f0271b41e987f33c566daa794fb3aa78adbe55"
 dependencies = [
  "beef",
  "dubp-wallet",
@@ -660,9 +660,9 @@ dependencies = [
 
 [[package]]
 name = "dubp-documents-parser"
-version = "0.51.1"
+version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ac382364d99af3c235530f9de41a1833d18a16dff8833a7b351e8946d378de18"
+checksum = "c31fa6ba34a4f0e86e2fe2ac4d1c9e9ff6e36bdcfef64e78279b9a05297bd069"
 dependencies = [
  "dubp-documents",
  "json-pest-parser",
@@ -674,9 +674,9 @@ dependencies = [
 
 [[package]]
 name = "dubp-wallet"
-version = "0.51.1"
+version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "47cc059e6b139def809f9d0bf776a21f5c2d59fefc20ed30c7aceedfef8de703"
+checksum = "34ff32a5d34243b2e435f1a7d3b0930fedf2396da07ca2ef6ba51aac1debb0ad"
 dependencies = [
  "byteorder",
  "dubp-common",
@@ -824,9 +824,9 @@ dependencies = [
 
 [[package]]
 name = "dup-crypto"
-version = "0.51.1"
+version = "0.52.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c3b8d3e1c65e3ed89db6973e807e9c355c8f9078866402e695a16683f1e226d2"
+checksum = "d66627bb4c014d390a345230745931e2144cc10f3dc16989399dde85510a6543"
 dependencies = [
  "base64",
  "blake3",
@@ -834,6 +834,7 @@ dependencies = [
  "byteorder",
  "cryptoxide",
  "getrandom 0.2.2",
+ "hex",
  "ring",
  "serde",
  "thiserror",
@@ -1097,6 +1098,12 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "hex"
+version = "0.4.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
+
 [[package]]
 name = "indexmap"
 version = "1.6.2"
diff --git a/README.md b/README.md
index cd740fea9b9d896ca360a7fda1293f5b659d4f4d..76eba7f5c7dae760ca5a287b12d4aa21c45b7b37 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@ Duniter's code is separated into several git repositories:
 * **[dubp-rs-libs]** contains the logic common to Duniter and its customers.
 * **[duniter-core]** contains the core code of Duniter.
 * The gitlab subgroup **[nodes/rust/modules]** contains the main Duniter modules code (gva, admin, etc).
-* The **[duniter]** subgroup contains the "official" implementations of the "duniter-cli" and "duniter-desktop" programs with their default modules (also contains the historical implementation being migrated).
+* The **[duniter]** repository contains the "official" implementations of the "duniter-cli" and "duniter-desktop" programs with their default modules (also contains the historical implementation being migrated).
 
 [DuniterModule]: https://git.duniter.org/nodes/rust/duniter-core/blob/main/module/src/lib.rs#L41
 [duniter gitlab]: https://git.duniter.org
diff --git a/bc-reader/Cargo.toml b/bc-reader/Cargo.toml
index 62f5c4aae7cd56dbc41524213be6b77472450cc5..f0a4ac140e01bf11f1eb2ea4f27bd6ed761b7931 100644
--- a/bc-reader/Cargo.toml
+++ b/bc-reader/Cargo.toml
@@ -14,7 +14,7 @@ path = "src/lib.rs"
 [dependencies]
 anyhow = "1.0.34"
 duniter-dbs = { path = "../dbs" }
-dubp = { version = "0.51.0", features = ["duniter"] }
+dubp = { version = "0.52.0", features = ["duniter"] }
 resiter = "0.4.0"
 
 [dev-dependencies]
diff --git a/conf/Cargo.toml b/conf/Cargo.toml
index f2b134f81a891bdcec6eadb601d1295f0cbfa7c8..63340bebccf0b692cccaed7ccb08112c14cb6869 100644
--- a/conf/Cargo.toml
+++ b/conf/Cargo.toml
@@ -6,5 +6,5 @@ license = "AGPL-3.0"
 edition = "2018"
 
 [dependencies]
-dubp = { version = "0.51.0", features = ["duniter"] }
+dubp = { version = "0.52.0", features = ["duniter"] }
 serde = { version = "1.0.105", features = ["derive"] }
diff --git a/dbs-write-ops/Cargo.toml b/dbs-write-ops/Cargo.toml
index 935dd9f049e4de45f7c856e482808d88868f6efb..1d56daadd735e1f0f71d583e21628ef2b35a4f7d 100644
--- a/dbs-write-ops/Cargo.toml
+++ b/dbs-write-ops/Cargo.toml
@@ -13,7 +13,7 @@ path = "src/lib.rs"
 
 [dependencies]
 chrono = "0.4.19"
-dubp = { version = "0.51.0", features = ["duniter"] }
+dubp = { version = "0.52.0", features = ["duniter"] }
 duniter-dbs = { path = "../dbs" }
 duniter-global = { path = "../global" }
 fast-threadpool = "0.2.3"
diff --git a/dbs/Cargo.toml b/dbs/Cargo.toml
index f41a71ba665b9ac51afb0fcd5dd51a78f6852993..1a5247a63922e630b0a09831e6487da57b1a7250 100644
--- a/dbs/Cargo.toml
+++ b/dbs/Cargo.toml
@@ -16,7 +16,7 @@ arrayvec = "0.5.1"
 bincode = "1.2.1"
 byteorder = "1.3.4"
 chrono = { version = "0.4.15", optional = true }
-dubp = { version = "0.51.0", features = ["duniter"] }
+dubp = { version = "0.52.0", features = ["duniter"] }
 kv_typed = { path = "../tools/kv_typed", default-features = false }
 log = "0.4.8"
 mockall = { version = "0.9.1", optional = true }
diff --git a/global/Cargo.toml b/global/Cargo.toml
index aff8d1f8ca1ce8a90ddd25d82ef7c122c549b649..73ee56204de6b37dabc252d1be5d1fe3017f3f4b 100644
--- a/global/Cargo.toml
+++ b/global/Cargo.toml
@@ -7,7 +7,7 @@ edition = "2018"
 
 [dependencies]
 async-rwlock = "1.3.0"
-dubp = { version = "0.51.0", features = ["duniter"] }
+dubp = { version = "0.52.0", features = ["duniter"] }
 duniter-dbs = { path = "../dbs" }
 flume = "0.10"
 mockall = { version = "0.9", optional = true }
diff --git a/mempools/Cargo.toml b/mempools/Cargo.toml
index 1da4c92ae87f2e4ed5fb002005fd1a7bd201d242..5018ffe09917196ef28614f38853dfb6cbd4433a 100644
--- a/mempools/Cargo.toml
+++ b/mempools/Cargo.toml
@@ -12,7 +12,7 @@ edition = "2018"
 path = "src/lib.rs"
 
 [dependencies]
-dubp = { version = "0.51.0", features = ["duniter"] }
+dubp = { version = "0.52.0", features = ["duniter"] }
 duniter-dbs = { path = "../dbs" }
 duniter-bc-reader = { path = "../bc-reader" }
 duniter-dbs-write-ops = { path = "../dbs-write-ops" }
diff --git a/module/Cargo.toml b/module/Cargo.toml
index b61f4707d7fb7df1a6b5bcf1ef91cf30cc9a7b80..083c8b8290b58518a74bd5a7eb9729de4894599d 100644
--- a/module/Cargo.toml
+++ b/module/Cargo.toml
@@ -8,7 +8,7 @@ edition = "2018"
 [dependencies]
 anyhow = "1.0.34"
 async-trait = "0.1.41"
-dubp = { version = "0.51.0", features = ["duniter"] }
+dubp = { version = "0.52.0", features = ["duniter"] }
 duniter-conf = { path = "../conf" }
 duniter-dbs = { path = "../dbs" }
 duniter-global = { path = "../global" }