diff --git a/Cargo.toml b/Cargo.toml
index 6fb1b7a..9226ffd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -12,7 +12,7 @@ host = ["dep:arcrelay-core"]
 [dependencies]
 ts-rs = { version = "12", features = ["serde-json-impl", "chrono-impl", "uuid-impl", "no-serde-warnings"] }
 async-trait = "0.1"
-arcrelay-core = { version = "0.1.0", git = "https://github.com/ArcRelayProject/arcrelay-core.git", rev = "f84886c19a25b6c7da973d63b894d9b8042214cb", optional = true }
+arcrelay-core = { version = "0.1.0", git = "https://github.com/ArcRelayProject/arcrelay-core.git", rev = "5be6b0376c475238b0e49b43054ac89c396e9db7", optional = true }
 arcrelay-transport = { version = "0.1.0", git = "https://github.com/ArcRelayProject/arcrelay-transport.git", rev = "c95846ae22ac1a4d72614a126e64ca892f390bca" }
 arcrelay-wire = { version = "0.1.0", git = "https://github.com/ArcRelayProject/arcrelay-wire.git", rev = "6f5c58460439382f43489f92c572d9dc52f87e59" }
 arcrelay-network = { version = "0.1.0", git = "https://github.com/ArcRelayProject/arcrelay-network.git", rev = "d89e17976678182cfb3ce1d8b09fb2006b6ba1a3" }
@@ -32,6 +32,6 @@ xxhash-rust = { version = "0.8", features = ["xxh3"] }
 uuid = { version = "1", features = ["v4"] }
 
 [dev-dependencies]
-arcrelay-core = { version = "0.1.0", git = "https://github.com/ArcRelayProject/arcrelay-core.git", rev = "f84886c19a25b6c7da973d63b894d9b8042214cb", features = ["test-support"] }
+arcrelay-core = { version = "0.1.0", git = "https://github.com/ArcRelayProject/arcrelay-core.git", rev = "5be6b0376c475238b0e49b43054ac89c396e9db7", features = ["test-support"] }
 tempfile = "3"
 tokio = { version = "1", features = ["test-util"] }
diff --git a/src/server/input_session.rs b/src/server/input_session.rs
index 65a6d20..c2766ff 100644
--- a/src/server/input_session.rs
+++ b/src/server/input_session.rs
@@ -496,6 +496,8 @@ mod tests {
             velocity_x: 0.0,
             velocity_y: 0.0,
             inverted_from_device: false,
+            delta_x: 0.0,
+            delta_y: 0.0,
             finger_count: 0,
         })
     }
diff --git a/src/server/proto_handler/input/events.rs b/src/server/proto_handler/input/events.rs
index cea108f..740beca 100644
--- a/src/server/proto_handler/input/events.rs
+++ b/src/server/proto_handler/input/events.rs
@@ -65,6 +65,8 @@ pub(super) fn convert_reliable_events(
                     velocity_y: gesture.velocity_y,
                     // The mobile control-session protocol remains DockSwipe v1.
                     inverted_from_device: false,
+                    delta_x: 0.0,
+                    delta_y: 0.0,
                     finger_count: 0,
                 }
                 .validate_format(gesture.format_version)