diff --git a/Sources/SecretAgent/XPCInputParser.swift b/Sources/SecretAgent/XPCInputParser.swift
index c0317aa..3253bd9 100644
--- a/Sources/SecretAgent/XPCInputParser.swift
+++ b/Sources/SecretAgent/XPCInputParser.swift
@@ -16,4 +16,8 @@ public final class XPCAgentInputParser: SSHAgentInputParserProtocol {
         try await session.send(data)
     }
 
+    deinit {
+        session.complete()
+    }
+
 }