diff --git a/dist/plugins/session-handoff/skills/session-handoff/scripts/check_staleness.py b/dist/plugins/session-handoff/skills/session-handoff/scripts/check_staleness.py
index fbcb8ca..238189e 100755
--- a/dist/plugins/session-handoff/skills/session-handoff/scripts/check_staleness.py
+++ b/dist/plugins/session-handoff/skills/session-handoff/scripts/check_staleness.py
@@ -14,6 +14,8 @@
     python check_staleness.py .claude/handoffs/2024-01-15-143022-auth.md
 """
 
+from __future__ import annotations
+
 import os
 import re
 import subprocess
diff --git a/dist/plugins/session-handoff/skills/session-handoff/scripts/list_handoffs.py b/dist/plugins/session-handoff/skills/session-handoff/scripts/list_handoffs.py
index 3f38569..2ccfb16 100755
--- a/dist/plugins/session-handoff/skills/session-handoff/scripts/list_handoffs.py
+++ b/dist/plugins/session-handoff/skills/session-handoff/scripts/list_handoffs.py
@@ -12,6 +12,8 @@
     python list_handoffs.py /path     # List handoffs in specified path
 """
 
+from __future__ import annotations
+
 import os
 import re
 import sys
diff --git a/skills/session-handoff/scripts/check_staleness.py b/skills/session-handoff/scripts/check_staleness.py
index fbcb8ca..238189e 100755
--- a/skills/session-handoff/scripts/check_staleness.py
+++ b/skills/session-handoff/scripts/check_staleness.py
@@ -14,6 +14,8 @@
     python check_staleness.py .claude/handoffs/2024-01-15-143022-auth.md
 """
 
+from __future__ import annotations
+
 import os
 import re
 import subprocess
diff --git a/skills/session-handoff/scripts/list_handoffs.py b/skills/session-handoff/scripts/list_handoffs.py
index 3f38569..2ccfb16 100755
--- a/skills/session-handoff/scripts/list_handoffs.py
+++ b/skills/session-handoff/scripts/list_handoffs.py
@@ -12,6 +12,8 @@
     python list_handoffs.py /path     # List handoffs in specified path
 """
 
+from __future__ import annotations
+
 import os
 import re
 import sys