diff --git a/gradle.properties b/gradle.properties
index e031b2d60..1595760c5 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,5 +1,5 @@
 # Mod properties
-mod_version=1.100.2
+mod_version=1.100.3
 
 # Minecraft properties (update mods.toml when changing)
 mc_version=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 e833dd2bf..4d5888949 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 +1,11 @@
+# New features in CC: Tweaked 1.100.3
+
+Several bug fixes:
+* Fix client disconnect when uploading large files.
+* Correctly handling empty computer ID file.
+* Fix the normal turtle recipe not being unlocked.
+* Remove turtle fake EntityType.
+
 # New features in CC: Tweaked 1.100.2
 
 Several bug fixes:
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 bbd0e76f2..ce9e428f4 100644
--- a/src/main/resources/data/computercraft/lua/rom/help/whatsnew.md
+++ b/src/main/resources/data/computercraft/lua/rom/help/whatsnew.md
@@ -1,7 +1,9 @@
-New features in CC: Tweaked 1.100.2
+New features in CC: Tweaked 1.100.3
 
 Several bug fixes:
-* Fix wired modems swapping the modem/peripheral block state.
-* Remove debugging logging line from `turtle.attack`.
+* Fix client disconnect when uploading large files.
+* Correctly handling empty computer ID file.
+* Fix the normal turtle recipe not being unlocked.
+* Remove turtle fake EntityType.
 
 Type "help changelog" to see the full version history.