diff --git a/.dockerignore b/.dockerignore
index c220dc2..e846562 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -12,4 +12,10 @@ LICENSE
 .devcontainer
 
 .coverage
-coverage.xml
\ No newline at end of file
+coverage.xml
+
+# Secrets and credentials
+.env*
+*.key
+*.pem
+*.crt
\ No newline at end of file