diff --git a/CHANGELOG.md b/CHANGELOG.md
index fb3b217e2..6f6f42acc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 All notable changes to this project will be documented in this file.
 
+## [0.21.2](https://github.com/TimelyDataflow/timely-dataflow/compare/timely-v0.21.1...timely-v0.21.2) - 2025-06-24
+
+### Other
+
+- Merge pull request #671 from antiguru/log_channel_typ
+- Log channel container type
+
 ## [0.21.1](https://github.com/TimelyDataflow/timely-dataflow/compare/timely-v0.21.0...timely-v0.21.1) - 2025-06-17
 
 ### Other
diff --git a/communication/Cargo.toml b/communication/Cargo.toml
index 50ed61a3f..925ffd9f0 100644
--- a/communication/Cargo.toml
+++ b/communication/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "timely_communication"
-version = "0.19.1"
+version = "0.19.2"
 authors = ["Frank McSherry <fmcsherry@me.com>"]
 description = "Communication layer for timely dataflow"
 edition.workspace = true
diff --git a/timely/Cargo.toml b/timely/Cargo.toml
index 92f088d93..6b589738a 100644
--- a/timely/Cargo.toml
+++ b/timely/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 
 name = "timely"
-version = "0.21.1"
+version = "0.21.2"
 authors = ["Frank McSherry <fmcsherry@me.com>"]
 readme = "../README.md"
 edition.workspace = true