diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6fc3e1cc..96698cd6 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,7 +2,7 @@
 
 All notable changes to the Zowe Client Python SDK will be documented in this file.
 
-## Recent Changes
+## `1.0.0-dev21`
 
 ### Bug Fixes
 
diff --git a/src/_version.py b/src/_version.py
index f2d92d6e..5889f191 100644
--- a/src/_version.py
+++ b/src/_version.py
@@ -1 +1 @@
-__version__ = "1.0.0.dev20"
+__version__ = "1.0.0.dev21"
diff --git a/src/secrets/Cargo.lock b/src/secrets/Cargo.lock
index e936cc6b..6f1119f5 100644
--- a/src/secrets/Cargo.lock
+++ b/src/secrets/Cargo.lock
@@ -241,7 +241,7 @@ checksum = "1e186cfbae8084e513daff4240b4797e342f988cecda4fb6c939150f96315fd8"
 
 [[package]]
 name = "keyring"
-version = "1.0.0-dev20"
+version = "1.0.0-dev21"
 dependencies = [
  "pyo3",
  "secrets_core",
diff --git a/src/secrets/Cargo.toml b/src/secrets/Cargo.toml
index 7d00b636..b5e9fc2d 100644
--- a/src/secrets/Cargo.toml
+++ b/src/secrets/Cargo.toml
@@ -2,7 +2,7 @@
 name = "keyring"
 readme = "README.md"
 repository = "https://github.com/zowe/zowe-client-python-sdk"
-version = "1.0.0-dev20"
+version = "1.0.0-dev21"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html