diff --git a/Cargo.lock b/Cargo.lock
index 5ff886cd..a4c699d2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3000,7 +3000,7 @@ dependencies = [
 
 [[package]]
 name = "radicle-cob"
-version = "0.18.0"
+version = "0.19.0"
 dependencies = [
  "fastrand",
  "git-ref-format-core",
diff --git a/Cargo.toml b/Cargo.toml
index 4833aecd..d33ff486 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -47,7 +47,7 @@ qcheck-macros = { version = "1", default-features = false }
 radicle = { version = "0.21", path = "crates/radicle" }
 radicle-cli = { version = "0.18", path = "crates/radicle-cli" }
 radicle-cli-test = { path = "crates/radicle-cli-test" }
-radicle-cob = { version = "0.18", path = "crates/radicle-cob" }
+radicle-cob = { version = "0.19", path = "crates/radicle-cob" }
 radicle-core = { version = "0.2", path = "crates/radicle-core" }
 radicle-crypto = { version = "0.16", path = "crates/radicle-crypto" }
 radicle-dag = { version = "0.10", path = "crates/radicle-dag" }
diff --git a/crates/radicle-cob/CHANGELOG.md b/crates/radicle-cob/CHANGELOG.md
index 77bd2ec7..00d7d7a0 100644
--- a/crates/radicle-cob/CHANGELOG.md
+++ b/crates/radicle-cob/CHANGELOG.md
@@ -15,6 +15,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Security
 
+## 0.19.0
+
+### Changed
+
+- Dependency update of `radicle-crypto` to `0.16`.
+
 ## 0.18.0
 
 ### Removed
diff --git a/crates/radicle-cob/Cargo.toml b/crates/radicle-cob/Cargo.toml
index 9076715b..6beb5c26 100644
--- a/crates/radicle-cob/Cargo.toml
+++ b/crates/radicle-cob/Cargo.toml
@@ -3,7 +3,7 @@ name = "radicle-cob"
 description = "Radicle Collaborative Objects library"
 homepage.workspace = true
 repository.workspace = true
-version = "0.18.0"
+version = "0.19.0"
 authors = [
   "Alex Good <alex@memoryandthought.me>",
   "Fintan Halpenny <fintan.halpenny@gmail.com>",
diff --git a/crates/radicle-core/CHANGELOG.md b/crates/radicle-core/CHANGELOG.md
index 4c4c8714..34bf3bff 100644
--- a/crates/radicle-core/CHANGELOG.md
+++ b/crates/radicle-core/CHANGELOG.md
@@ -19,4 +19,4 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
-- Dependency update of `radicle-crypto` to `0.16`
+- Dependency update of `radicle-crypto` to `0.16`.