diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,3 +1,10 @@
 # EXIF-image-commenter
 
-a shell script to aid the adding of EXIF comments in photographs or images of most types.
\ No newline at end of file
+a shell script to aid the adding of EXIF comments in photographs or images of most types.
+
+## Dependencies :
+* exiftool 
+
+## Authors :
+* MB
+* slowrussia