diff --git a/CMakeLists.txt b/CMakeLists.txt
index 74c37d4c7..c09fc6b71 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,7 +7,7 @@ cmake_policy(SET CMP0074 NEW)
 project(dfhack)
 
 # set up versioning.
-set(DF_VERSION "50.10")
+set(DF_VERSION "50.11")
 set(DFHACK_RELEASE "r1")
 set(DFHACK_PRERELEASE FALSE)
 
diff --git a/docs/changelog.txt b/docs/changelog.txt
index 8d3d45778..db9fe5d88 100644
--- a/docs/changelog.txt
+++ b/docs/changelog.txt
@@ -53,10 +53,25 @@ Template for new versions:
 
 ## New Tools
 
-- `tubefill`: (reinstated) replenishes mined-out adamantine
-
 ## New Features
 
+## Fixes
+
+## Misc Improvements
+
+## Documentation
+
+## API
+
+## Lua
+
+## Removed
+
+# 50.11-r1
+
+## New Tools
+- `tubefill`: (reinstated) replenishes mined-out adamantine
+
 ## Fixes
 - `autolabor`: ensure vanilla work details are reinstated when the fort or the plugin is unloaded
 - ``dfhack.TranslateName()``: fixed crash on certain invalid names, which affected `warn-starving`
@@ -70,15 +85,9 @@ Template for new versions:
 - EventManager: guard against potential iterator invalidation if one of the event listeners were to modify the global data structure being iterated over
 - EventManager: for ``onBuildingCreatedDestroyed`` events, changed firing order of events so destroyed events come before created events
 
-## Documentation
-
-## API
-
 ## Lua
 - mouse key events are now aligned with internal DF semantics: ``_MOUSE_L`` indicates that the left mouse button has just been pressed and ``_MOUSE_L_DOWN`` indicates that the left mouse button is being held down. similarly for ``_MOUSE_R`` and ``_MOUSE_M``. 3rd party scripts may have to adjust.
 
-## Removed
-
 # 50.10-r1
 
 ## Fixes
diff --git a/library/xml b/library/xml
index ab5c2aff1..f38f3c495 160000
--- a/library/xml
+++ b/library/xml
@@ -1 +1 @@
-Subproject commit ab5c2aff11c5f8c9c0f38820073be9ba51b8edce
+Subproject commit f38f3c4955d604f2b5a8e0d952e676a0ab05c053
diff --git a/scripts b/scripts
index 7911f7589..bcfbfe51b 160000
--- a/scripts
+++ b/scripts
@@ -1 +1 @@
-Subproject commit 7911f758979f1a8e9bf4d2ca893a3c1d9c9a43aa
+Subproject commit bcfbfe51ba2256b0cfe3f172f51dea29d370cd82