diff --git a/.dockerignore b/.dockerignore
index 6529695..f24423c 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -10,3 +10,13 @@ dist
 .vite
 coverage
 /tmp
+
+# Secrets and runtime data
+secrets/
+data/
+*.pem
+*.key
+id_rsa*
+id_ed25519*
+known_hosts
+.ssh/