diff --git a/package-lock.json b/package-lock.json
index f1f12fc5..8f1f62ac 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,8 +14,8 @@
         "@noble/curves": "^1.9.7",
         "@noble/hashes": "^1.8.0",
         "@openpgp/jsdoc": "^4.0.4",
-        "@openpgp/seek-bzip": "^1.0.5-git",
         "@openpgp/tweetnacl": "^1.0.4-2",
+        "@openpgp/unbzip2-stream": "^2.0.0",
         "@openpgp/web-stream-tools": "~0.3.0",
         "@rollup/plugin-alias": "^5.1.1",
         "@rollup/plugin-commonjs": "^28.0.9",
@@ -1407,20 +1407,6 @@
         "node": ">=12.0.0"
       }
     },
-    "node_modules/@openpgp/seek-bzip": {
-      "version": "1.0.5-git",
-      "resolved": "https://registry.npmjs.org/@openpgp/seek-bzip/-/seek-bzip-1.0.5-git.tgz",
-      "integrity": "sha512-1493w5yzXmAss9GEbNPYwX9UjROLfCTB8vjiTlT/HNzSH9b1FL4kJFH5iBV/+v6Ur5wlbCatGHinvqPeY0BwCw==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "commander": "~2.8.1"
-      },
-      "bin": {
-        "seek-bunzip": "bin/seek-bunzip",
-        "seek-table": "bin/seek-bzip-table"
-      }
-    },
     "node_modules/@openpgp/tweetnacl": {
       "version": "1.0.4-2",
       "resolved": "https://registry.npmjs.org/@openpgp/tweetnacl/-/tweetnacl-1.0.4-2.tgz",
@@ -1428,6 +1414,13 @@
       "dev": true,
       "license": "Unlicense"
     },
+    "node_modules/@openpgp/unbzip2-stream": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@openpgp/unbzip2-stream/-/unbzip2-stream-2.0.0.tgz",
+      "integrity": "sha512-BK82KQDoqzuHpTDebSbH/DPqmACXzCiWbaaW4cwifG0ii9PjPImwthHIAI9F9DgOoS9RC4yGuKZ1Wu4XNYiBPQ==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@openpgp/web-stream-tools": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/@openpgp/web-stream-tools/-/web-stream-tools-0.3.0.tgz",
@@ -4940,19 +4933,6 @@
         "node": ">=12.17"
       }
     },
-    "node_modules/commander": {
-      "version": "2.8.1",
-      "resolved": "https://registry.npmjs.org/commander/-/commander-2.8.1.tgz",
-      "integrity": "sha512-+pJLBFVk+9ZZdlAOB5WuIElVPPth47hILFkmGym57aq8kwxsowvByvB0DHs1vQAhyMZzdcpTtF0VDKGkSDR4ZQ==",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "graceful-readlink": ">= 1.0.0"
-      },
-      "engines": {
-        "node": ">= 0.6.x"
-      }
-    },
     "node_modules/comment-parser": {
       "version": "1.4.1",
       "resolved": "https://registry.npmjs.org/comment-parser/-/comment-parser-1.4.1.tgz",
@@ -7584,13 +7564,6 @@
       "dev": true,
       "license": "ISC"
     },
-    "node_modules/graceful-readlink": {
-      "version": "1.0.1",
-      "resolved": "https://registry.npmjs.org/graceful-readlink/-/graceful-readlink-1.0.1.tgz",
-      "integrity": "sha512-8tLu60LgxF6XpdbK8OW3FA+IfTNBn1ZHGHKF4KQbEeSkajYw5PlYJcKluntgegDPTg8UkHjpet1T82vk6TQ68w==",
-      "dev": true,
-      "license": "MIT"
-    },
     "node_modules/grapheme-splitter": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/grapheme-splitter/-/grapheme-splitter-1.0.4.tgz",
diff --git a/package.json b/package.json
index bab8462b..8bcb6159 100644
--- a/package.json
+++ b/package.json
@@ -68,8 +68,8 @@
     "@noble/curves": "^1.9.7",
     "@noble/hashes": "^1.8.0",
     "@openpgp/jsdoc": "^4.0.4",
-    "@openpgp/seek-bzip": "^1.0.5-git",
     "@openpgp/tweetnacl": "^1.0.4-2",
+    "@openpgp/unbzip2-stream": "^2.0.0",
     "@openpgp/web-stream-tools": "~0.3.0",
     "@rollup/plugin-alias": "^5.1.1",
     "@rollup/plugin-commonjs": "^28.0.9",
diff --git a/rollup.config.js b/rollup.config.js
index c3059238..685557ab 100644
--- a/rollup.config.js
+++ b/rollup.config.js
@@ -28,8 +28,8 @@ const getChunkFileName = (chunkInfo, extension) => `[name].${extension}`;
  * by default. We want to preserve the module name instead.
  */
 const setManualChunkName = chunkId => {
-  if (chunkId.includes('seek-bzip')) {
-    return 'seek-bzip';
+  if (chunkId.includes('unbzip2-stream')) {
+    return 'unbzip2-stream';
   } else if (chunkId.includes('argon2id')) {
     return 'argon2id';
   } else {
diff --git a/src/packet/compressed_data.js b/src/packet/compressed_data.js
index f7249026..a1cf5678 100644
--- a/src/packet/compressed_data.js
+++ b/src/packet/compressed_data.js
@@ -18,7 +18,7 @@
 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 
 import { Inflate, Deflate, Zlib, Unzlib } from 'fflate';
-import { isArrayStream, fromAsync as streamFromAsync, parse as streamParse, readToEnd as streamReadToEnd } from '@openpgp/web-stream-tools';
+import { isArrayStream, toStream, fromAsync as streamFromAsync, parse as streamParse, readToEnd as streamReadToEnd } from '@openpgp/web-stream-tools';
 import enums from '../enums';
 import util from '../util';
 import defaultConfig from '../config';
@@ -212,8 +212,12 @@ function zlib(compressionStreamInstantiator, ZlibStreamedConstructor) {
 
 function bzip2Decompress() {
   return async function(data) {
-    const { decode: bunzipDecode } = await import('@openpgp/seek-bzip');
-    return streamFromAsync(async () => bunzipDecode(await streamReadToEnd(data)));
+    const { default: unbzip2Stream } = await import('@openpgp/unbzip2-stream');
+    let decompressed = unbzip2Stream(toStream(data));
+    if (isArrayStream(data)) {
+      decompressed = await streamReadToEnd(decompressed);
+    }
+    return decompressed;
   };
 }