diff --git a/crates/rpc/proto/zed.proto b/crates/rpc/proto/zed.proto
index 61c25f8f84..92c85677f6 100644
--- a/crates/rpc/proto/zed.proto
+++ b/crates/rpc/proto/zed.proto
@@ -1324,17 +1324,17 @@ message Operation {
 
     message Edit {
         uint32 replica_id = 1;
-        uint32 lamport_timestamp = 3;
-        repeated VectorClockEntry version = 4;
-        repeated Range ranges = 5;
-        repeated string new_text = 6;
+        uint32 lamport_timestamp = 2;
+        repeated VectorClockEntry version = 3;
+        repeated Range ranges = 4;
+        repeated string new_text = 5;
     }
 
     message Undo {
         uint32 replica_id = 1;
-        uint32 lamport_timestamp = 3;
-        repeated VectorClockEntry version = 4;
-        repeated UndoCount counts = 5;
+        uint32 lamport_timestamp = 2;
+        repeated VectorClockEntry version = 3;
+        repeated UndoCount counts = 4;
     }
 
     message UpdateSelections {
diff --git a/crates/rpc/src/rpc.rs b/crates/rpc/src/rpc.rs
index bc9dd6f80b..d64cbae929 100644
--- a/crates/rpc/src/rpc.rs
+++ b/crates/rpc/src/rpc.rs
@@ -6,4 +6,4 @@ pub use conn::Connection;
 pub use peer::*;
 mod macros;
 
-pub const PROTOCOL_VERSION: u32 = 61;
+pub const PROTOCOL_VERSION: u32 = 62;