diff --git a/gradle.properties b/gradle.properties
index d4856afab..db64e87ab 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -5,7 +5,7 @@ kotlin.stdlib.default.dependency=false
 kotlin.jvm.target.validation.mode=error
 
 # Mod properties
-modVersion=1.101.2
+modVersion=1.101.3
 
 # Minecraft properties: We want to configure this here so we can read it in settings.gradle
 mcVersion=1.16.5
diff --git a/src/main/resources/data/computercraft/lua/rom/help/changelog.md b/src/main/resources/data/computercraft/lua/rom/help/changelog.md
index 1da596bdf..d6f777f71 100644
--- a/src/main/resources/data/computercraft/lua/rom/help/changelog.md
+++ b/src/main/resources/data/computercraft/lua/rom/help/changelog.md
@@ -1,3 +1,22 @@
+# New features in CC: Tweaked 1.101.3
+
+* Support LetsEncrypt certificates within the HTTP API (MCJack123).
+* Improve syntax errors when missing commas in tables, and on trailing commas in parameter lists.
+* `speaker` program now reports an error on common unsupported audio formats.
+* Small optimisations to the `window` API.
+
+Several bug fixes:
+* Fix the REPL syntax reporting crashing on valid parses.
+* Ignore metatables in `textutils.serialize`.
+* Fix `gps.locate` returning `nan` when receiving a duplicate location (Wojbie).
+* Ignore metatables in `textutils.serialize`.
+* Fix wireless turtles having an invalid model.
+* Fix crash when turtles are exploded by a null explosion.
+* Lua REPL no longer accepts `)(` as a valid expression.
+* Fix several inconsistencies with `require`/`package.path` in the Lua REPL (Wojbie).
+* Fix private several IP address ranges not being blocked by the `$private` rule.
+* Improve permission checks in the `/computercraft` command.
+
 # New features in CC: Tweaked 1.101.2
 
 * Error messages in `edit` are now displayed in red on advanced computers.
diff --git a/src/main/resources/data/computercraft/lua/rom/help/whatsnew.md b/src/main/resources/data/computercraft/lua/rom/help/whatsnew.md
index 1b028cf17..9cfa534d4 100644
--- a/src/main/resources/data/computercraft/lua/rom/help/whatsnew.md
+++ b/src/main/resources/data/computercraft/lua/rom/help/whatsnew.md
@@ -1,16 +1,20 @@
-New features in CC: Tweaked 1.101.2
+New features in CC: Tweaked 1.101.3
 
-* Error messages in `edit` are now displayed in red on advanced computers.
-* Improvements to the display of errors in the shell and REPL.
+* Support LetsEncrypt certificates within the HTTP API (MCJack123).
+* Improve syntax errors when missing commas in tables, and on trailing commas in parameter lists.
+* `speaker` program now reports an error on common unsupported audio formats.
+* Small optimisations to the `window` API.
 
 Several bug fixes:
-* Fix `import.lua` failing to upload a file.
-* Fix several issues with sparse Lua tables (Shiranuit).
-* Computer upgrades now accept normal computers, rather than uselessly allowing you to upgrade an advanced computer to an advanced computer!
-* Correctly clamp speaker volume.
-* Fix rednet queueing the wrong message when sending a message to the current computer.
-* Fix the Lua VM crashing when a `__len` metamethod yields.
-* Trim spaces from filesystem paths.
-* Correctly format 12AM/PM with `%I`.
+* Fix the REPL syntax reporting crashing on valid parses.
+* Ignore metatables in `textutils.serialize`.
+* Fix `gps.locate` returning `nan` when receiving a duplicate location (Wojbie).
+* Ignore metatables in `textutils.serialize`.
+* Fix wireless turtles having an invalid model.
+* Fix crash when turtles are exploded by a null explosion.
+* Lua REPL no longer accepts `)(` as a valid expression.
+* Fix several inconsistencies with `require`/`package.path` in the Lua REPL (Wojbie).
+* Fix private several IP address ranges not being blocked by the `$private` rule.
+* Improve permission checks in the `/computercraft` command.
 
 Type "help changelog" to see the full version history.