diff --git a/pkgs/applications/blockchains/bisq-desktop/default.nix b/pkgs/applications/blockchains/bisq-desktop/default.nix
index 0da9675d2503..36bc0ebfb883 100644
--- a/pkgs/applications/blockchains/bisq-desktop/default.nix
+++ b/pkgs/applications/blockchains/bisq-desktop/default.nix
@@ -34,11 +34,11 @@ let
 in
 stdenv.mkDerivation rec {
   pname = "bisq-desktop";
-  version = "1.9.8";
+  version = "1.9.9";
 
   src = fetchurl {
     url = "https://github.com/bisq-network/bisq/releases/download/v${version}/Bisq-64bit-${version}.deb";
-    sha256 = "1hwfchwqvflfzpv8n9wvj567a68fa4bch0hi8vk4pzmwxsx4z7g1";
+    sha256 = "0jisxzajsc4wfvxabvfzd0x9y1fxzg39fkhap1781q7wyi4ry9kd";
   };
 
   nativeBuildInputs = [ makeWrapper copyDesktopItems imagemagick dpkg zip xz ];
diff --git a/pkgs/applications/blockchains/bisq-desktop/update.sh b/pkgs/applications/blockchains/bisq-desktop/update.sh
index 393447834bba..c65e04e3de40 100755
--- a/pkgs/applications/blockchains/bisq-desktop/update.sh
+++ b/pkgs/applications/blockchains/bisq-desktop/update.sh
@@ -7,14 +7,13 @@ version="$(curl -s https://api.github.com/repos/bisq-network/bisq/releases| jq '
 depname="Bisq-64bit-$version.deb"
 src="https://github.com/bisq-network/bisq/releases/download/v$version/$depname"
 signature="$src.asc"
-key="CB36 D7D2 EBB2 E35D 9B75 500B CD5D C1C5 29CD FD3B"
 
 pushd $(mktemp -d --suffix=-bisq-updater)
 export GNUPGHOME=$PWD/gnupg
 mkdir -m 700 -p "$GNUPGHOME"
 curl -L -o "$depname" -- "$src"
 curl -L -o signature.asc -- "$signature"
-gpg --batch --recv-keys "$key"
+curl https://bisq.network/pubkey/E222AA02.asc | gpg --import
 gpg --batch --verify signature.asc "$depname"
 sha256=$(nix-prefetch-url --type sha256 "file://$PWD/$depname")
 popd