diff --git a/distribution/changelog.txt b/distribution/changelog.txt
index e52a7e67d5..84b3c401d2 100644
--- a/distribution/changelog.txt
+++ b/distribution/changelog.txt
@@ -20,7 +20,8 @@
 - Feature: [#13675] [Plugin] Add context.setInterval and context.setTimeout.
 - Feature: [#13927] [Plugin] Add isVisible and text box widget.
 - Feature: [#13969] [Plugin] Add APIs for editing title sequences.
-- Feature: [#14002] [Plugin] Feature: Use allowed_hosts when checking the binding IP for listening
+- Feature: [#14002] [Plugin] Use allowed_hosts when checking the binding IP for listening.
+- Feature: [#14059] [Plugin] Add optional filter to custom tools.
 - Change: [#13346] [Plugin] Renamed FootpathScenery to FootpathAddition, fix typos.
 - Change: [#13857] Change Rotation Control Toggle to track element number 256
 - Fix: [#4605, #11912] Water palettes are not updated properly when selected in Object Selection.
diff --git a/src/openrct2/scripting/ScriptEngine.cpp b/src/openrct2/scripting/ScriptEngine.cpp
index 879f4f1ed5..a169753ddf 100644
--- a/src/openrct2/scripting/ScriptEngine.cpp
+++ b/src/openrct2/scripting/ScriptEngine.cpp
@@ -44,7 +44,7 @@
 using namespace OpenRCT2;
 using namespace OpenRCT2::Scripting;
 
-static constexpr int32_t OPENRCT2_PLUGIN_API_VERSION = 20;
+static constexpr int32_t OPENRCT2_PLUGIN_API_VERSION = 21;
 
 struct ExpressionStringifier final
 {