diff --git a/README.md b/README.md
index ccb2cae..0c05053 100644
--- a/README.md
+++ b/README.md
@@ -67,7 +67,7 @@ Some other features of tarpc:
 Add to your `Cargo.toml` dependencies:
 
 ```toml
-tarpc = "0.26"
+tarpc = "0.27"
 ```
 
 The `tarpc::service` attribute expands to a collection of items that form an rpc service.
@@ -82,7 +82,7 @@ your `Cargo.toml`:
 ```toml
 anyhow = "1.0"
 futures = "1.0"
-tarpc = { version = "0.26", features = ["tokio1"] }
+tarpc = { version = "0.27", features = ["tokio1"] }
 tokio = { version = "1.0", features = ["macros"] }
 ```
 
diff --git a/RELEASES.md b/RELEASES.md
index bb46be9..e2e42f5 100644
--- a/RELEASES.md
+++ b/RELEASES.md
@@ -1,3 +1,14 @@
+## 0.27.1 (2021-09-22)
+
+### Breaking Changes
+
+The Opentelemetry dependency is updated to version 0.16.x.
+
+## 0.27.0 (2021-09-22)
+
+This version was yanked due to tarpc-plugins version mismatches.
+
+
 ## 0.26.0 (2021-04-14)
 
 ### New Features
diff --git a/example-service/Cargo.toml b/example-service/Cargo.toml
index 32f3acd..e8b735f 100644
--- a/example-service/Cargo.toml
+++ b/example-service/Cargo.toml
@@ -20,7 +20,7 @@ futures = "0.3"
 opentelemetry = { version = "0.16", features = ["rt-tokio"] }
 opentelemetry-jaeger = { version = "0.15", features = ["rt-tokio"] }
 rand = "0.8"
-tarpc = { version = "0.26", path = "../tarpc", features = ["full"] }
+tarpc = { version = "0.27", path = "../tarpc", features = ["full"] }
 tokio = { version = "1", features = ["macros", "net", "rt-multi-thread"] }
 tracing = { version = "0.1" }
 tracing-opentelemetry = "0.15"
diff --git a/plugins/Cargo.toml b/plugins/Cargo.toml
index 754172f..23a4bb5 100644
--- a/plugins/Cargo.toml
+++ b/plugins/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tarpc-plugins"
-version = "0.11.0"
+version = "0.12.0"
 authors = ["Adam Wright <adam.austin.wright@gmail.com>", "Tim Kuehn <timothy.j.kuehn@gmail.com>"]
 edition = "2018"
 license = "MIT"
diff --git a/tarpc/Cargo.toml b/tarpc/Cargo.toml
index e6bb8a7..2f906d3 100644
--- a/tarpc/Cargo.toml
+++ b/tarpc/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tarpc"
-version = "0.26.2"
+version = "0.27.1"
 authors = ["Adam Wright <adam.austin.wright@gmail.com>", "Tim Kuehn <timothy.j.kuehn@gmail.com>"]
 edition = "2018"
 license = "MIT"
@@ -36,7 +36,7 @@ pin-project = "1.0"
 rand = "0.8"
 serde = { optional = true, version = "1.0", features = ["derive"] }
 static_assertions = "1.1.0"
-tarpc-plugins = { path = "../plugins", version = "0.11" }
+tarpc-plugins = { path = "../plugins", version = "0.12" }
 thiserror = "1.0"
 tokio = { version = "1", features = ["time"] }
 tokio-util = { version = "0.6.3", features = ["time"] }
diff --git a/tarpc/src/lib.rs b/tarpc/src/lib.rs
index e69bc3f..d7b2777 100644
--- a/tarpc/src/lib.rs
+++ b/tarpc/src/lib.rs
@@ -54,7 +54,7 @@
 //! Add to your `Cargo.toml` dependencies:
 //!
 //! ```toml
-//! tarpc = "0.26"
+//! tarpc = "0.27"
 //! ```
 //!
 //! The `tarpc::service` attribute expands to a collection of items that form an rpc service.
@@ -69,7 +69,7 @@
 //! ```toml
 //! anyhow = "1.0"
 //! futures = "1.0"
-//! tarpc = { version = "0.26", features = ["tokio1"] }
+//! tarpc = { version = "0.27", features = ["tokio1"] }
 //! tokio = { version = "1.0", features = ["macros"] }
 //! ```
 //!