diff --git a/scripts/download_uniref30.sh b/scripts/download_uniref30.sh
index 12e520724..938c13c09 100755
--- a/scripts/download_uniref30.sh
+++ b/scripts/download_uniref30.sh
@@ -31,7 +31,7 @@ fi
 
 DOWNLOAD_DIR="$1"
 ROOT_DIR="${DOWNLOAD_DIR}"
-SOURCE_URL="http://wwwuser.gwdg.de/~compbiol/colabfold/uniref30_2103.tar.gz"
+SOURCE_URL="https://wwwuser.gwdg.de/~compbiol/colabfold/uniref30_2202.tar.gz"
 BASENAME=$(basename "${SOURCE_URL}")
 
 mkdir --parents "${ROOT_DIR}"