diff --git a/.ottdrev-vc b/.ottdrev-vc
index 96b610a062..358d835583 100644
--- a/.ottdrev-vc
+++ b/.ottdrev-vc
@@ -1,2 +1,2 @@
-jgrpp-0.31.0	20190506	0	bdcafb38ccad4bb5ce94ee9c54dc9adfe2edca03	1	0
-ab2a651f4d60d1b6feef7119d6e12bb700c3d56cd4eb8502812c4faccf688a93  -
+jgrpp-0.31.1	20190528	0	3fccfa2b48c02b5ba9b1da1e53f7208b5e2ac726	1	0
+462fa0e5fed3be3233d59a4e8d5ef8c2405153a431e1f2de0d2da01e02f05448  -
diff --git a/README.md b/README.md
index 78e36410f2..c07e6fc378 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-## JGR's Patchpack version 0.31.0
+## JGR's Patchpack version 0.31.1
 
 This is a collection of patches applied to [OpenTTD](http://www.openttd.org/)
 
@@ -243,6 +243,9 @@ See [jgrpp-changelog.md](jgrpp-changelog.md) for changelog.
   * Allow diagonal construction of rivers in the scenario editor. (added in v0.30.2).  
   * Add setting to allow articulated road vehicles to overtake other vehicles. (added in v0.31.0).  
   * Add new link graph distribution modes: asymmetric (equal) and asymmetric (nearest). (added in v0.31.0).  
+  * Add news/advice setting to warn if no depot order in vehicle schedule. (added in v0.31.1).  
+  * Enable vehicle list buttons in station window when the list would be non-empty. (added in v0.31.1).  
+  * Enable vehicle group management actions on other companies' stations. (added in v0.31.1).  
   * Various minor fixes, see changelog.  
   * [NewGRF specification additions](docs/newgrf-additions.html) ([online copy](https://htmlpreview.github.io/?https://github.com/JGRennison/OpenTTD-patches/blob/jgrpp/docs/newgrf-additions.html)).
   * [Low-level code/performance changes](docs/jgrpp-low-level-changes.md).
diff --git a/jgrpp-changelog.md b/jgrpp-changelog.md
index d363e96e8a..bfe61f717c 100644
--- a/jgrpp-changelog.md
+++ b/jgrpp-changelog.md
@@ -2,6 +2,23 @@
 
 * * *
 
+### v0.31.1 (2019-05-28)
+* Fix crash when articulated road vehicles overtook other road vehicles on custom bridge heads.
+* Fix airports not being deleted on bankruptcy/company deletion when an aircraft from another company was taking off/landing.
+* Fix max speed in road vehicle purchase window when using original acceleration model.
+* Fix various issues in the company bankruptcy/take-over process.
+* Template-based train replacement:
+  * Fix state of front engine not being cleared when being replaced and kept in the depot.
+  * Fix trace restrict slot ownership not being transfered when replacing the front engine.
+  * Add error messages for replacement failure due to wrong depot railtype or owner.
+* Add news/advice setting to warn if no depot order in vehicle schedule.
+* Enable vehicle list buttons in station window when the list would be non-empty.
+* Enable vehicle group management actions on other companies' stations.
+* Improve performance of name sorting in town, industry and station list windows.
+* Improve performance of server to client map transfer on multiplayer join.
+* Fix various possible sources of non-determinism which could potentially cause multiplayer desyncs.
+* Emit "crash" log, savegame and screenshot on multiplayer desync.
+
 ### v0.31.0 (2019-05-06)
 * Fix online content requests which included a large numbers of missing items.
 * Fix crash which could be triggered by an AI.