diff --git a/CHANGELOG.md b/CHANGELOG.md
index fc68e66233..2e8103f313 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,20 @@
 # Changelog
 
+## [v4.1.6](https://github.com/swift-nav/libsbp/tree/v4.1.6) (2022-04-13)
+
+[Full Changelog](https://github.com/swift-nav/libsbp/compare/v4.1.5...v4.1.6)
+
+**Merged pull requests:**
+
+- Add generated copyright messages [\#1114](https://github.com/swift-nav/libsbp/pull/1114) ([joelynch](https://github.com/joelynch))
+- Added TCPExample for Java client [\#1112](https://github.com/swift-nav/libsbp/pull/1112) ([adrian-kong](https://github.com/adrian-kong))
+- Add a rust sbp iterator variant with timeout [\#1111](https://github.com/swift-nav/libsbp/pull/1111) ([john-michaelburke](https://github.com/john-michaelburke))
+- Fix C Bitfield Macros [\#1110](https://github.com/swift-nav/libsbp/pull/1110) ([isaactorz](https://github.com/isaactorz))
+- Suppressed warnings and deprecation notices for Java [\#1107](https://github.com/swift-nav/libsbp/pull/1107) ([adrian-kong](https://github.com/adrian-kong))
+- Fix Bitfield Ranges in MSG\_STARTUP [\#1106](https://github.com/swift-nav/libsbp/pull/1106) ([isaactorz](https://github.com/isaactorz))
+- Add a SbpMsgUnknown type in for the sbp\_msg\_type\_t enum [\#1105](https://github.com/swift-nav/libsbp/pull/1105) ([lkloh](https://github.com/lkloh))
+- Add Message API Change Validation [\#1102](https://github.com/swift-nav/libsbp/pull/1102) ([isaactorz](https://github.com/isaactorz))
+
 ## [v4.1.5](https://github.com/swift-nav/libsbp/tree/v4.1.5) (2022-03-29)
 
 [Full Changelog](https://github.com/swift-nav/libsbp/compare/v4.1.4...v4.1.5)
diff --git a/c/include/libsbp/version.h b/c/include/libsbp/version.h
index 2ddc171b88..cbda63df06 100644
--- a/c/include/libsbp/version.h
+++ b/c/include/libsbp/version.h
@@ -25,10 +25,10 @@
 /** Protocol minor version. */
 #define SBP_MINOR_VERSION 1
 /** Protocol patch version. */
-#define SBP_PATCH_VERSION 5
+#define SBP_PATCH_VERSION 6
 
 /** Full SBP version string. */
-#define SBP_VERSION "4.1.6-alpha"
+#define SBP_VERSION "4.1.6"
 
 /** \} */
 
diff --git a/docs/sbp.pdf b/docs/sbp.pdf
index 44a43c8477..13c5afbfd4 100644
Binary files a/docs/sbp.pdf and b/docs/sbp.pdf differ
diff --git a/haskell/sbp.cabal b/haskell/sbp.cabal
index 5c924978bb..4611517bf7 100644
--- a/haskell/sbp.cabal
+++ b/haskell/sbp.cabal
@@ -1,5 +1,5 @@
 name:                  sbp
-version:               4.1.6-alpha
+version:               4.1.6
 synopsis:              SwiftNav's SBP Library
 homepage:              https://github.com/swift-nav/libsbp
 license:               MIT
diff --git a/javascript/sbp/RELEASE-VERSION b/javascript/sbp/RELEASE-VERSION
index ed0b35510c..00abb799cc 100644
--- a/javascript/sbp/RELEASE-VERSION
+++ b/javascript/sbp/RELEASE-VERSION
@@ -1 +1 @@
-4.1.6-alpha
\ No newline at end of file
+4.1.6
\ No newline at end of file
diff --git a/python/sbp/RELEASE-VERSION b/python/sbp/RELEASE-VERSION
index ed0b35510c..00abb799cc 100644
--- a/python/sbp/RELEASE-VERSION
+++ b/python/sbp/RELEASE-VERSION
@@ -1 +1 @@
-4.1.6-alpha
\ No newline at end of file
+4.1.6
\ No newline at end of file
diff --git a/rust/sbp/Cargo.toml b/rust/sbp/Cargo.toml
index 42377742b7..b40ba625cb 100644
--- a/rust/sbp/Cargo.toml
+++ b/rust/sbp/Cargo.toml
@@ -7,7 +7,7 @@
 
 [package]
 name = "sbp"
-version = "4.1.6-alpha"
+version = "4.1.6"
 description = "Rust native implementation of SBP (Swift Binary Protocol) for communicating with devices made by Swift Navigation"
 authors = ["Swift Navigation <dev@swiftnav.com>"]
 repository = "https://github.com/swift-nav/libsbp"
diff --git a/rust/sbp2json/Cargo.toml b/rust/sbp2json/Cargo.toml
index e1509ea96b..15da7c27b7 100644
--- a/rust/sbp2json/Cargo.toml
+++ b/rust/sbp2json/Cargo.toml
@@ -7,7 +7,7 @@
 
 [package]
 name = "sbp2json"
-version = "4.1.6-alpha"
+version = "4.1.6-unreleased"
 description = "Rust native implementation of SBP (Swift Binary Protocol) to JSON conversion tools"
 authors = ["Swift Navigation <dev@swiftnav.com>"]
 edition = "2018"