diff --git a/README.md b/README.md
index ac4c61a..f7b108a 100644
--- a/README.md
+++ b/README.md
@@ -183,6 +183,7 @@ Options:
     -r, --recipient RECIPIENT   Encrypt to the specified RECIPIENT. Can be repeated.
     -R, --recipients-file PATH  Encrypt to recipients listed at PATH. Can be repeated.
     -i, --identity PATH         Use the identity file at PATH. Can be repeated.
+    --version                   Print the version.
 
 INPUT defaults to standard input, and OUTPUT defaults to standard output.
 If OUTPUT exists, it will be overwritten.