diff --git a/.gitignore b/.gitignore
index b996417..8522538 100644
--- a/.gitignore
+++ b/.gitignore
@@ -37,6 +37,14 @@ run/
 result/
 .direnv/
 
+# kotlin build
+
+.kotlin/
+
+# letta agent state
+
+.letta/
+
 # java
 
 hs_err_*.log
diff --git a/src/main/resources/fabric.mod.json b/src/main/resources/fabric.mod.json
index f270cab..3435b97 100644
--- a/src/main/resources/fabric.mod.json
+++ b/src/main/resources/fabric.mod.json
@@ -1,7 +1,7 @@
 {
 	"schemaVersion": 1,
 	"id": "atproto-connect",
-	"version": "0.5.0",
+	"version": "0.5.1",
 	"name": "Social Sync",
 	"description": "A Fabric mod that links Minecraft players to AT Protocol identities, enabling secure authentication and future decentralised data syncing.",
 	"authors": [