diff --git a/pkgs/applications/audio/squeezelite/default.nix b/pkgs/applications/audio/squeezelite/default.nix
index d7426020d802..d0ceec6d67a7 100644
--- a/pkgs/applications/audio/squeezelite/default.nix
+++ b/pkgs/applications/audio/squeezelite/default.nix
@@ -43,13 +43,13 @@ stdenv.mkDerivation {
   pname = binName;
   # versions are specified in `squeezelite.h`
   # see https://github.com/ralph-irving/squeezelite/issues/29
-  version = "1.9.9.1430";
+  version = "1.9.9.1449";
 
   src = fetchFromGitHub {
     owner = "ralph-irving";
     repo = "squeezelite";
-    rev = "663db8f64d73dceca6a2a18cdb705ad846daa272";
-    hash = "sha256-PROb6d5ixO7lk/7wsjh2vkPkPgAvd6x+orQOY078IAs=";
+    rev = "8581aba8b1b67af272b89b62a7a9b56082307ab6";
+    hash = "sha256-/qyoc0/7Q8yiu5AhuLQFUiE88wf+/ejHjSucjpoN5bI=";
   };
 
   buildInputs = [ flac libmad libvorbis mpg123 ]
diff --git a/pkgs/applications/audio/squeezelite/update.sh b/pkgs/applications/audio/squeezelite/update.sh
index 0a53ef988155..ac55144d158d 100755
--- a/pkgs/applications/audio/squeezelite/update.sh
+++ b/pkgs/applications/audio/squeezelite/update.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env nix-shell
-#!nix-shell -i bash -p common-updater-scripts coreutils curl gnused jq nix nix-prefetch-github ripgrep
+#!nix-shell -I nixpkgs=./. -i bash -p common-updater-scripts coreutils curl gnused jq nix nix-prefetch-git nix-prefetch-github ripgrep
 
 set -euo pipefail