diff --git a/hosts/juni/impermanence.nix b/hosts/juni/impermanence.nix
index d967b7dd..24c294af 100644
--- a/hosts/juni/impermanence.nix
+++ b/hosts/juni/impermanence.nix
@@ -53,6 +53,9 @@
 
         ".local/share/zoxide"
 
+        # tmux resurrect session persistence
+        ".local/share/tmux"
+
         # Hugging Face cache (e.g. whisper.cpp models via hf-hub)
         ".cache/huggingface"