diff --git a/system/dust/dust.SlackBuild b/system/dust/dust.SlackBuild
index d634028216..9ec1f77fbb 100644
--- a/system/dust/dust.SlackBuild
+++ b/system/dust/dust.SlackBuild
@@ -3,6 +3,7 @@
 # Slackware build script for dust
 
 # Copyright 2019-2021 Benjamin Trigona-Harany <slackbuilds@jaxartes.net>
+# Copyright 2021 Erich Ritz, Jenks, Oklahoma, USA
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -25,7 +26,7 @@
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=dust
-VERSION=${VERSION:-0.6.0}
+VERSION=${VERSION:-0.7.5}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
@@ -87,13 +88,13 @@ cd $PRGNAM-$VERSION
 # configuration tells cargo to use the configured directory
 # for dependencies intead of downloading from crates.io
 mkdir .cargo
-cat << EOF >> .cargo/config
+cat << EOF >> .cargo/config.toml
+[source]
 [source.crates-io]
-registry = 'https://github.com/rust-lang/crates.io-index'
-replace-with = 'vendored-sources'
+replace-with = "vendored-sources"
 
 [source.vendored-sources]
-directory = '$(pwd)/vendor'
+directory = "vendor"
 EOF
 
 # deps and versions come from Cargo.lock
@@ -101,15 +102,31 @@ mkdir vendor
 (
   cd vendor
 
-  grep -h -A 3 "\[\[package\]\]" $(find ../ -maxdepth 1 -mindepth 1 -name Cargo.lock | tr '\n' ' ') | \
-    sed 's/[[:space:]]*=[[:space:]]*/=/g;s/^--//;s/^\[\[/--\n[[/' | \
-    awk 'BEGIN { RS = "--\n" ; FS="\n" } { print $2, $3, $4 }' | sed 's/"//g;s/name=//;s/ version=/=/' | \
-    grep crates\.io-index | sed 's/ source=.*$//' | sort -u | while read -r dep ; do
+  grep -h -A 4 "\[\[package\]\]" \
+      $(find "../" -maxdepth 1 -mindepth 1 -name Cargo.lock | tr '\n' ' ') | \
+      sed 's/[[:space:]]*=[[:space:]]*/=/g;s/^--//;s/^\[\[/--\n[[/' | \
+      awk 'BEGIN { RS = "--\n" ; FS="\n" } { print $2, $3, $4, $5 }' | \
+      sed 's/"//g;s/name=//;s/ version=/=/' | \
+      grep " source=" | \
+      sed 's/ dependencies=.*$//' | \
+      sed 's/ source=[^ ]*//' | \
+      sed 's/ checksum=/=/' | \
+      sort -u | \
+      while read -r dep ; do
 
+    cksum="$(printf "%s\n" "$dep" | cut -d= -f3)"
     ver="$(printf "%s\n" "$dep" | cut -d= -f2)"
     dep="$(printf "%s\n" "$dep" | cut -d= -f1)"
 
-    tar xvf $CWD/$dep-$ver.crate
+    CRATE_FILE=$CWD/$dep-$ver.crate
+
+    if [ -z "$cksum" ] ; then
+      mkdir $dep-$ver
+      tar xvf $CRATE_FILE -C $dep-$ver --strip-components=1
+      cksum="null"
+    else
+      tar xvf $CRATE_FILE
+    fi
 
     touch $dep-$ver/.cargo-ok
 
@@ -124,9 +141,7 @@ mkdir vendor
       ) | sed '$ s/,$//'
 
       printf "    },\n"
-      printf '    "package": "'
-
-      sha256sum "$CWD/$dep-$ver.crate" | cut -f1 -d' ' | sed 's/$/"/'
+      printf '    "package": "%s"'  "$cksum"
 
       printf "}\n"
     } | python -c "import sys, json; data = sys.stdin.read(); print json.dumps(json.loads(data), sort_keys=True, indent=4, separators=(',', ' : '))" > $dep-$ver/.cargo-checksum.json
diff --git a/system/dust/dust.info b/system/dust/dust.info
index 4064bd85f7..4145d68350 100644
--- a/system/dust/dust.info
+++ b/system/dust/dust.info
@@ -1,47 +1,47 @@
 PRGNAM="dust"
-VERSION="0.6.0"
+VERSION="0.7.5"
 HOMEPAGE="https://github.com/bootandy/dust/"
-DOWNLOAD="https://github.com/bootandy/dust/archive/v0.6.0/dust-0.6.0.tar.gz \
+DOWNLOAD="https://github.com/bootandy/dust/archive/v0.7.5/dust-0.7.5.tar.gz \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/aho-corasick/aho-corasick-0.7.18.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/ansi_term/ansi_term-0.11.0.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/ansi_term/ansi_term-0.12.1.crate \
-          https://crates-io.s3-us-west-1.amazonaws.com/crates/assert_cmd/assert_cmd-1.0.5.crate \
+          https://crates-io.s3-us-west-1.amazonaws.com/crates/assert_cmd/assert_cmd-1.0.8.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/atty/atty-0.2.14.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/autocfg/autocfg-1.0.1.crate \
-          https://crates-io.s3-us-west-1.amazonaws.com/crates/bitflags/bitflags-1.2.1.crate \
+          https://crates-io.s3-us-west-1.amazonaws.com/crates/bitflags/bitflags-1.3.2.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/bstr/bstr-0.2.16.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/cfg-if/cfg-if-1.0.0.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/clap/clap-2.33.3.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/crossbeam-channel/crossbeam-channel-0.5.1.crate \
-          https://crates-io.s3-us-west-1.amazonaws.com/crates/crossbeam-deque/crossbeam-deque-0.8.0.crate \
+          https://crates-io.s3-us-west-1.amazonaws.com/crates/crossbeam-deque/crossbeam-deque-0.8.1.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/crossbeam-epoch/crossbeam-epoch-0.9.5.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/crossbeam-utils/crossbeam-utils-0.8.5.crate \
-          https://crates-io.s3-us-west-1.amazonaws.com/crates/difference/difference-2.0.0.crate \
+          https://crates-io.s3-us-west-1.amazonaws.com/crates/difflib/difflib-0.4.0.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/doc-comment/doc-comment-0.3.3.crate \
-          https://crates-io.s3-us-west-1.amazonaws.com/crates/du-dust/du-dust-0.6.0.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/either/either-1.6.1.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/getrandom/getrandom-0.2.3.crate \
-          https://crates-io.s3-us-west-1.amazonaws.com/crates/hermit-abi/hermit-abi-0.1.18.crate \
+          https://crates-io.s3-us-west-1.amazonaws.com/crates/hermit-abi/hermit-abi-0.1.19.crate \
+          https://crates-io.s3-us-west-1.amazonaws.com/crates/itertools/itertools-0.10.1.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/lazy_static/lazy_static-1.4.0.crate \
-          https://crates-io.s3-us-west-1.amazonaws.com/crates/libc/libc-0.2.97.crate \
+          https://crates-io.s3-us-west-1.amazonaws.com/crates/libc/libc-0.2.101.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/lscolors/lscolors-0.7.1.crate \
-          https://crates-io.s3-us-west-1.amazonaws.com/crates/memchr/memchr-2.4.0.crate \
+          https://crates-io.s3-us-west-1.amazonaws.com/crates/memchr/memchr-2.4.1.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/memoffset/memoffset-0.6.4.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/num_cpus/num_cpus-1.13.0.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/ppv-lite86/ppv-lite86-0.2.10.crate \
-          https://crates-io.s3-us-west-1.amazonaws.com/crates/predicates/predicates-1.0.8.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/predicates-core/predicates-core-1.0.2.crate \
-          https://crates-io.s3-us-west-1.amazonaws.com/crates/predicates-tree/predicates-tree-1.0.2.crate \
+          https://crates-io.s3-us-west-1.amazonaws.com/crates/predicates-tree/predicates-tree-1.0.3.crate \
+          https://crates-io.s3-us-west-1.amazonaws.com/crates/predicates/predicates-2.0.2.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/rand/rand-0.8.4.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/rand_chacha/rand_chacha-0.3.1.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/rand_core/rand_core-0.6.3.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/rand_hc/rand_hc-0.3.1.crate \
-          https://crates-io.s3-us-west-1.amazonaws.com/crates/rayon/rayon-1.5.1.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/rayon-core/rayon-core-1.9.1.crate \
-          https://crates-io.s3-us-west-1.amazonaws.com/crates/redox_syscall/redox_syscall-0.2.9.crate \
-          https://crates-io.s3-us-west-1.amazonaws.com/crates/regex/regex-1.5.4.crate \
+          https://crates-io.s3-us-west-1.amazonaws.com/crates/rayon/rayon-1.5.1.crate \
+          https://crates-io.s3-us-west-1.amazonaws.com/crates/redox_syscall/redox_syscall-0.2.10.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/regex-automata/regex-automata-0.1.10.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/regex-syntax/regex-syntax-0.6.25.crate \
+          https://crates-io.s3-us-west-1.amazonaws.com/crates/regex/regex-1.5.4.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/remove_dir_all/remove_dir_all-0.5.3.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/scopeguard/scopeguard-1.1.0.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/stfu8/stfu8-0.2.4.crate \
@@ -56,51 +56,51 @@ DOWNLOAD="https://github.com/bootandy/dust/archive/v0.6.0/dust-0.6.0.tar.gz \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/vec_map/vec_map-0.8.2.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/wait-timeout/wait-timeout-0.2.0.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/wasi/wasi-0.10.2+wasi-snapshot-preview1.crate \
-          https://crates-io.s3-us-west-1.amazonaws.com/crates/winapi/winapi-0.3.9.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/winapi-i686-pc-windows-gnu/winapi-i686-pc-windows-gnu-0.4.0.crate \
           https://crates-io.s3-us-west-1.amazonaws.com/crates/winapi-util/winapi-util-0.1.5.crate \
-          https://crates-io.s3-us-west-1.amazonaws.com/crates/winapi-x86_64-pc-windows-gnu/winapi-x86_64-pc-windows-gnu-0.4.0.crate"
-MD5SUM="cd2d607f96f18602f20ad4e2035ab067 \
+          https://crates-io.s3-us-west-1.amazonaws.com/crates/winapi-x86_64-pc-windows-gnu/winapi-x86_64-pc-windows-gnu-0.4.0.crate \
+          https://crates-io.s3-us-west-1.amazonaws.com/crates/winapi/winapi-0.3.9.crate"
+MD5SUM="3379a33a230154455cd3d52328082f69 \
         425b8fdf70df59998d9b7c89083e48d1 \
         294a49d3c53865fa7ac5d0ce2f5d5735 \
         f44e8d1d2e61974b268852797530ea41 \
-        b51fc6924f92ea67ab4eef8b54de45ec \
+        56b0d48b275aaee1ec3263f2894e479a \
         142cb4b9a653e56e56311f0c883b8582 \
         c6443ec8d007c729ba5482008d0c864d \
-        6799c26a7eacaf8e58d3e45c6c5add89 \
+        a295edb6953237ebbdfa8e731229f9a3 \
         a24bd43eb77d74bb2820e5a3f336f7bc \
         74634128440dbc3766bda76fdf0aaa05 \
         bc79e0eb364df515a33755ac9a581cfd \
         8ccc134aada411c061ab48129d8e943d \
-        e38f9483da311ab0e0811a12201dfa1a \
+        93c803ad55de44eedc24870f83d0279b \
         abc0193f7682dc24b842904a251c5258 \
         408eb4dde8dcd169b3892ec48827e84b \
-        5e49f4c3f9076fe30ae207fe951f9195 \
+        bebc8338ae113a87a04564c97c1e3f0c \
         dd1e49c76e9d5853e673a3b41ba02917 \
-        dff1ddaa2d677d86dd6be539355d26ae \
         b4e2b229c362ad0dd313ff631816d5db \
         9db1c40cc98e60cc7bd6782249a0ba01 \
-        2c4bc5c16b345ce4d4bbf977577fab35 \
+        0b7994d1256215201bdfb810a357ffa2 \
+        721a3e3f82633f6ed70a5abfe64c80bc \
         fba3b040a55c01be7376d3dd5c4d4920 \
-        319c5014f308c349ef4cb669b1e19020 \
+        e8cde90955df7cb1c47c99d126ff313a \
         f3373fd861a0066fa446a8ab3dabc749 \
-        9d375c3f54df74656fa0543c068b861e \
+        d75b1c734f85b007c55ca84217df4201 \
         39c54f1d98447d48b9c1e0dd345d4316 \
         c36d452e37c73b1e99f40bae18cddfdb \
         a4ff7abd41c57dfd24bbd4b50edb848f \
-        0b64bd1f832710eb571c97ee0b7e2388 \
         30d783a004d6ae43913983d49b8466c9 \
-        59425b318d7a80253445671a9fda0aa4 \
+        346c8301f6e42dbec4da77fda7818f67 \
+        a5a28184736c2966cb138d7fcb9a8ce6 \
         d5489ff3f6a307622ba98c4def55cdb5 \
         e30085994bbeb4b7f4895d48216d5476 \
         ae5dab3db7dc317e16bb6f9e7eb15d14 \
         792d44fd2c664a81c10d7b261c5fda06 \
-        41b00d1e0264d76da321d4ee0b03baae \
         be7c328cd6073cb72cae911580c7ddcf \
-        c4ee6883f04838d193fd03138184a72a \
-        4606e4a248df4d70509afded817aca14 \
+        41b00d1e0264d76da321d4ee0b03baae \
+        4a80ab58144fc731cd12abc6d5139d7f \
         95f4b6766a27d814b4e54d1ccb3b7fc9 \
         82401c70623ccc1bfc0bcb5c3b0ac8b7 \
+        4606e4a248df4d70509afded817aca14 \
         0538d1da369f3e3f0412aa4d735c1b61 \
         b4a0a98a54439a5a37952c8879187ee3 \
         c58c5d6565be5a35674117b9826795b4 \
@@ -115,12 +115,12 @@ MD5SUM="cd2d607f96f18602f20ad4e2035ab067 \
         333b4ba3f64c35b6f89b521e8d64548b \
         6708629acf3d2ecb7404e43255d2df85 \
         a061ad1db3e0d839725b037ff8be84e7 \
-        0498c4a11448bfc35dc7bb2caa64c753 \
         db96b50050277bf05a3c68534bbb9586 \
         b9e37d5fc4ad28b612b78ad37816684d \
-        09de9d01e7331ff3da11f58be8bef0df"
+        09de9d01e7331ff3da11f58be8bef0df \
+        0498c4a11448bfc35dc7bb2caa64c753"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES=""
-MAINTAINER="Benjamin Trigona-Harany"
-EMAIL="slackbuilds@jaxartes.net"
+MAINTAINER="Erich Ritz"
+EMAIL="erich.public@protonmail.com"