diff --git a/.gitignore b/.gitignore
index 7e2f3eb..e6121b0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,4 @@
 /netpbm-10.80.00.tar.xz
 /netpbm-10.81.00.tar.xz
 /netpbm-10.82.00.tar.xz
+/netpbm-10.83.01.tar.xz
diff --git a/sources b/sources
index fa42e23..90954fc 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (netpbm-10.82.00.tar.xz) = 8f233e00a9467c55e6b679c5e5bd9b955197eedfa16aa661afb65c186834d7da17fb6674d0b98a0e0027b31c19b642139f8b908121ad77f39bfce1c8f984294f
+SHA512 (netpbm-10.83.01.tar.xz) = 18f82c2e8fd369638c6876aecc0b58a319e98771ca620ecd21588dd5e061181106194d4fc69fabcdbc5b3f52caf3a6f88765cd8b3293da2231a9d1648f1fa2f9