diff --git a/changelog.md b/changelog.md
index 2859ea5e7b2a9fca3e0b1523e5bf7698bbe0abb4..eb4aaa9339979d01bd8233ec83c288a33349abe1 100644
--- a/changelog.md
+++ b/changelog.md
@@ -1,6 +1,9 @@
 # Changelog for [`process` package](http://hackage.haskell.org/package/process)
 
-## Unreleased changes
+## 1.6.5.1 *June 2019*
+
+* Version bound bumps
+* Slightly nicer error messages for internal errors
 
 ## 1.6.5.0 *December 2018*
 
diff --git a/process.cabal b/process.cabal
index 24999905f63754cfe54fac9fc15dd45fe3eecafc..3c77057051d78d65574236413d74546e17bb7657 100644
--- a/process.cabal
+++ b/process.cabal
@@ -1,5 +1,5 @@
 name:          process
-version:       1.6.5.0
+version:       1.6.5.1
 -- NOTE: Don't forget to update ./changelog.md
 license:       BSD3
 license-file:  LICENSE