diff --git a/phase3-binary/Sources/macprovider-cli/CoordinatorClient.swift b/phase3-binary/Sources/macprovider-cli/CoordinatorClient.swift
index b0edc247..dbf42aec 100644
--- a/phase3-binary/Sources/macprovider-cli/CoordinatorClient.swift
+++ b/phase3-binary/Sources/macprovider-cli/CoordinatorClient.swift
@@ -165,7 +165,7 @@ final class CaffeinateSleepAssertion: ProviderSleepAssertion, @unchecked Sendabl
 actor CoordinatorClient {
     typealias SendOverride = @Sendable (sending [String: Any]) async throws -> Void
 
-    static let binaryVersion = "1.8.3"
+    static let binaryVersion = "1.8.4"
     private static let keepaliveDebugEnabled = ProcessInfo.processInfo.environment["MACPROVIDER_KEEPALIVE_DEBUG"] == "1"
 
     private let coordinatorURL: URL
diff --git a/phase3-binary/Tests/macprovider-cliTests/CoordinatorClientTests.swift b/phase3-binary/Tests/macprovider-cliTests/CoordinatorClientTests.swift
index 2e15f7fc..cc1a133b 100644
--- a/phase3-binary/Tests/macprovider-cliTests/CoordinatorClientTests.swift
+++ b/phase3-binary/Tests/macprovider-cliTests/CoordinatorClientTests.swift
@@ -1481,10 +1481,10 @@ final class CoordinatorClientTests: XCTestCase {
         let hello = await client.helloMessage()
         let auth = await client.authInitialMessage(attempt: attempt)
 
-        XCTAssertEqual(CoordinatorClient.binaryVersion, "1.8.3")
-        XCTAssertEqual(MacProviderCLI.configuration.version, "1.8.3")
-        XCTAssertEqual(hello["binary_version"] as? String, "1.8.3")
-        XCTAssertEqual(auth["binary_version"] as? String, "1.8.3")
+        XCTAssertEqual(CoordinatorClient.binaryVersion, "1.8.4")
+        XCTAssertEqual(MacProviderCLI.configuration.version, "1.8.4")
+        XCTAssertEqual(hello["binary_version"] as? String, "1.8.4")
+        XCTAssertEqual(auth["binary_version"] as? String, "1.8.4")
     }
 
     func testAuthInitialDefaultsToSingleEntryCatalog() async throws {