diff --git a/Cargo.lock b/Cargo.lock
index 83a4ef34..d4d6114a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2300,7 +2300,7 @@ dependencies = [
 
 [[package]]
 name = "timescaledb_toolkit"
-version = "1.18.0-dev"
+version = "1.19.0-dev"
 dependencies = [
  "aggregate_builder",
  "approx 0.4.0",
diff --git a/Changelog.md b/Changelog.md
index 678682b9..41e153d5 100644
--- a/Changelog.md
+++ b/Changelog.md
@@ -16,6 +16,14 @@ This changelog should be updated as part of a PR if the work is worth noting (mo
 
 **Full Changelog**: [TODO]
 
+## [1.18.0](https://github.com/timescale/timescaledb-toolkit/releases/tag/1.18.0) (2023-11-28)
+
+#### New experimental features
+
+- [#776](https://github.com/timescale/timescaledb-toolkit/pull/776): PostgreSQL 16 support
+
+**Full Changelog**: [TODO]
+
 ## [1.17.0](https://github.com/timescale/timescaledb-toolkit/releases/tag/1.17.0) (2023-07-06)
 
 #### New experimental features
diff --git a/extension/Cargo.toml b/extension/Cargo.toml
index c283b479..d6e50888 100644
--- a/extension/Cargo.toml
+++ b/extension/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "timescaledb_toolkit"
-version = "1.18.0-dev"
+version = "1.19.0-dev"
 edition = "2021"
 
 [lib]
diff --git a/extension/timescaledb_toolkit.control b/extension/timescaledb_toolkit.control
index 313cd30c..959f97f3 100644
--- a/extension/timescaledb_toolkit.control
+++ b/extension/timescaledb_toolkit.control
@@ -5,4 +5,4 @@ superuser = false
 module_pathname = '$libdir/timescaledb_toolkit' # only for testing, will be removed for real installs
 # comma-separated list of previous versions this version can be upgraded from
 # directly. This is used to generate upgrade scripts.
-# upgradeable_from = '1.6.0, 1.7.0, 1.8.0, 1.10.0-dev, 1.10.1, 1.11.0, 1.12.0, 1.12.1, 1.13.0, 1.13.1, 1.14.0, 1.15.0, 1.16.0, 1.17.0'
+# upgradeable_from = '1.6.0, 1.7.0, 1.8.0, 1.10.0-dev, 1.10.1, 1.11.0, 1.12.0, 1.12.1, 1.13.0, 1.13.1, 1.14.0, 1.15.0, 1.16.0, 1.17.0, 1.18.0'