diff --git a/.gitignore b/.gitignore
index bdf9fb8..b30e413 100644
--- a/.gitignore
+++ b/.gitignore
@@ -66,3 +66,4 @@ otp_src_R14A.tar.gz
 /otp-OTP-18.3.4.1.tar.gz
 /otp-OTP-18.3.4.2.tar.gz
 /otp-OTP-19.0.2.tar.gz
+/otp-OTP-19.0.4.tar.gz
diff --git a/sources b/sources
index 036b00a..675d895 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-4f3ce6ba4288bda714e58d30ea9c2e69  otp-OTP-19.0.2.tar.gz
+8ce215c1b501512038668c9907f64000  otp-OTP-19.0.4.tar.gz