diff --git a/.ottdrev-vc b/.ottdrev-vc
index 8195301f1f..fc3fb1c27c 100644
--- a/.ottdrev-vc
+++ b/.ottdrev-vc
@@ -1,2 +1,2 @@
-jgrpp-0.50.2	20230118	0	312361dfb4b38e531ae89f0454a53f463eb0af91	1	0	2023
-f28b3d8f13883bc39ba588746087c43e88b205e22897f6e03b2e97b5712893ba  -
+jgrpp-0.50.3	20230129	0	85a4308741ae8901f1ba48cb38f11768e7ec05ab	1	0	2023
+0f2492ea25ad7ff0422d21402541fd21ffa4d9dd4ef579272181e90163893532  -
diff --git a/README.md b/README.md
index 02f8058e09..70a59c36e5 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-## JGR's Patchpack version 0.50.2
+## JGR's Patchpack version 0.50.3
 
 This is a collection of patches applied to [OpenTTD](http://www.openttd.org/)
 
diff --git a/jgrpp-changelog.md b/jgrpp-changelog.md
index 1acf47c0ae..dccd0ee708 100644
--- a/jgrpp-changelog.md
+++ b/jgrpp-changelog.md
@@ -2,6 +2,17 @@
 
 * * *
 
+### v0.50.3 (2023-01-29)
+* Fix crash which could occur when loading savegames which were made when a template train was being edited.
+* Fix crash which could occur when reloading NewGRFs when the landscape info window is open.
+* Fix some NewGRF rail stations having incorrect layouts.
+* Fix incorrect water infrastructure totals when building ship depots and docks over water objects.
+* Fix the viewport map default display mode setting.
+* Fix map maximum height when generating landscape with TGP for maps larger than 4k in both axes.
+* Add setting and per-town override for whether towns can build bridges.
+* Music: extmidi (Linux): Don't constantly retry if the music player can't be launched, e.g. if timidity is not installed.
+* Bump trunk base from commit 83d5e681fc133d2820aff3cf05159bce820e2b56 to commit 0b2567d882827f3a2c8b9e927c4d7f354e498a58.
+
 ### v0.50.2 (2023-01-20)
 * Fix crash which could occur when refreshing all signal states when rail infrastructure sharing was disabled and signalled tunnel/bridges were present.
 * Fix changing the day length shifting the scheduled dispatch start times, and pending timetable start times, when using time in minutes.