diff --git a/CHANGELOG.md b/CHANGELOG.md
index f5d1a6ea..85556df0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,13 @@
 # `indexed_gzip` changelog
 
 
+## 1.0.0 (February 21st 2020)
+
+
+* Removed the deprecated `fid` argument to the `IndexedGzipFile` constructor.
+* Removed the `SafeIndexedGzipFile`.
+
+
 ## 0.8.10 (May 15th 2019)
 
 
diff --git a/LICENSE b/LICENSE
index b7a50e5f..bff8a6ca 100644
--- a/LICENSE
+++ b/LICENSE
@@ -1,4 +1,4 @@
-indexed_gzip: Copyright (C) 2016-2018 Paul McCarthy
+indexed_gzip: Copyright (C) 2016-2020 Paul McCarthy
 
 zlib: Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler