diff --git a/.gitignore b/.gitignore
index 8df1d29..b9e4ad1 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 SOURCES/log4j-2.17.2.tar.gz
+/log4j-2.17.2.tar.gz
diff --git a/sources b/sources
index fcc8501..a2a4e6a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA1 (log4j-2.17.2.tar.gz) = 9e778b8991a3719661d5660a1964c0ec5c5eeace
+SHA512 (log4j-2.17.2.tar.gz) = fd76960224f3441cdbe43a4326bbcf2007d4680e1a29438c00a056376c140d827ed4923df2c97fee4fb567687b93e79f7745403d32dd071c91cd347112f2f303