diff --git a/.dockerignore b/.dockerignore
index e75b245..1f155d9 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -7,6 +7,9 @@ docs/
 
 # Development files
 android/
+android/keystore/
+*.jks
+*.keystore
 Makefile
 *.apk
 *.aab
diff --git a/.gitignore b/.gitignore
index c7a27ee..4be4511 100644
--- a/.gitignore
+++ b/.gitignore
@@ -43,6 +43,9 @@ maven/
 *.dylib
 
 # Android
+android/keystore/
+*.jks
+*.keystore
 android/.gradle/
 android/local.properties
 android/build/