diff --git a/sci-biology/edfbrowser/edfbrowser-1.76.recipe b/sci-biology/edfbrowser/edfbrowser-1.83.recipe
similarity index 95%
rename from sci-biology/edfbrowser/edfbrowser-1.76.recipe
rename to sci-biology/edfbrowser/edfbrowser-1.83.recipe
index 613101b79..125efed80 100644
--- a/sci-biology/edfbrowser/edfbrowser-1.76.recipe
+++ b/sci-biology/edfbrowser/edfbrowser-1.83.recipe
@@ -8,7 +8,7 @@ LICENSE="GNU GPL v3"
 REVISION="1"
 EDFBROWSER_VERSION=`echo $portVersion | sed 's/\.//g'`
 SOURCE_URI="https://www.teuniz.net/edfbrowser/edfbrowser_${EDFBROWSER_VERSION}_source.tar.gz"
-CHECKSUM_SHA256="9e6a585dee48790a32a5ecb1c70110715f449d3842e76f8d3035984c723f40df"
+CHECKSUM_SHA256="8813e1bc511c3b29c3975e38883c1e1b089e82ed6c900c10c306e77410b376c4"
 SOURCE_FILENAME="edfbrowser-$portVersion.tar.gz"
 SOURCE_DIR="edfbrowser_${EDFBROWSER_VERSION}_source"
 ADDITIONAL_FILES="edfbrowser.rdef.in"