diff --git a/pkgs/by-name/sp/sparkle/package.nix b/pkgs/by-name/sp/sparkle/package.nix
index 6ebb29124fef..406b801fe134 100644
--- a/pkgs/by-name/sp/sparkle/package.nix
+++ b/pkgs/by-name/sp/sparkle/package.nix
@@ -16,7 +16,7 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "sparkle";
-  version = "1.6.2";
+  version = "1.6.4";
 
   src =
     let
@@ -31,8 +31,8 @@ stdenv.mkDerivation (finalAttrs: {
     fetchurl {
       url = "https://github.com/xishang0128/sparkle/releases/download/${finalAttrs.version}/sparkle-linux-${finalAttrs.version}-${arch}.deb";
       hash = selectSystem {
-        x86_64-linux = "sha256-lUsKTEtUevBKmz21gu/AEAGXCmp0zcdSafRdncLBlQk=";
-        aarch64-linux = "sha256-sdsrUnOnvZYxs9tHSFf1k4sgJ9anp9P4s3Wz4oJY5ZU=";
+        x86_64-linux = "sha256-Q2TWrYNz3BAV8rBflxMuIQOogs+QJmmEidnGSOXaZgQ=";
+        aarch64-linux = "sha256-m/aAnAJpu9ycXECQJNrCpwFN76kWGFKvWfLXiJQbrWE=";
       };
     };
 
@@ -57,8 +57,8 @@ stdenv.mkDerivation (finalAttrs: {
     cp -r opt $out/opt
     cp -r usr/share $out/share
     substituteInPlace $out/share/applications/sparkle.desktop \
-      --replace-fail "/opt/Sparkle/sparkle" "sparkle"
-    ln -s $out/opt/Sparkle/sparkle $out/bin/sparkle
+      --replace-fail "/opt/sparkle/sparkle" "sparkle"
+    ln -s $out/opt/sparkle/sparkle $out/bin/sparkle
 
     runHook postInstall
   '';
@@ -71,7 +71,7 @@ stdenv.mkDerivation (finalAttrs: {
           udev
           libayatana-appindicator
         ]
-      } $out/opt/Sparkle/sparkle
+      } $out/opt/sparkle/sparkle
   '';
 
   passthru.updateScript = ./update.sh;
diff --git a/pkgs/by-name/sp/sparkle/update.sh b/pkgs/by-name/sp/sparkle/update.sh
index 76c09d502e29..2aa1a555d142 100755
--- a/pkgs/by-name/sp/sparkle/update.sh
+++ b/pkgs/by-name/sp/sparkle/update.sh
@@ -1,9 +1,8 @@
 #!/usr/bin/env nix-shell
-#!nix-shell -i bash -p bash nix curl coreutils common-updater-scripts nix-update
+#!nix-shell -i bash -p bash nix curl coreutils common-updater-scripts nix-update jq
 
 currentVersion=$(nix-instantiate --eval -E "with import ./. {}; sparkle.version or (lib.getVersion sparkle)" | tr -d '"')
-nix-update sparkle
-latestVersion=$(nix-instantiate --eval -E "with import ./. {}; sparkle.version or (lib.getVersion sparkle)" | tr -d '"')
+latestVersion=$(curl ${GITHUB_TOKEN:+-u ":$GITHUB_TOKEN"} -sL https://api.github.com/repos/xishang0128/sparkle/releases/latest | jq --raw-output .tag_name)
 
 echo "latest  version: $latestVersion"
 echo "current version: $currentVersion"
@@ -13,5 +12,6 @@ if [[ "$latestVersion" == "$currentVersion" ]]; then
     exit 0
 fi
 
+nix-update sparkle --version $latestVersion --system x86_64-linux
 hash=$(nix hash convert --to sri --hash-algo sha256 $(nix-prefetch-url $(nix-instantiate --eval -E "with import ./. {}; sparkle.src.url" --system aarch64-linux | tr -d '"')))
 update-source-version sparkle $latestVersion $hash --system=aarch64-linux --ignore-same-version