diff --git a/packages/xeus-extension/package.json b/packages/xeus-extension/package.json
index 0634ee2..505b244 100644
--- a/packages/xeus-extension/package.json
+++ b/packages/xeus-extension/package.json
@@ -39,9 +39,9 @@
     },
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-        "@jupyterlite/kernel": "^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.0",
-        "@jupyterlite/server": "^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.0",
+        "@jupyterlite/contents": "^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.1",
+        "@jupyterlite/kernel": "^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.1",
+        "@jupyterlite/server": "^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.1",
         "@jupyterlite/xeus": "^3.1.1",
         "@lumino/coreutils": "^2"
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diff --git a/packages/xeus/package.json b/packages/xeus/package.json
index 7056981..90ea71e 100644
--- a/packages/xeus/package.json
+++ b/packages/xeus/package.json
@@ -39,9 +39,9 @@
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-        "@jupyterlite/kernel": "^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.0",
-        "@jupyterlite/server": "^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.0",
+        "@jupyterlite/contents": "^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.1",
+        "@jupyterlite/kernel": "^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.1",
+        "@jupyterlite/server": "^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.1",
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         "@lumino/signaling": "^2",
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diff --git a/yarn.lock b/yarn.lock
index b3e1623..6bb015b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -376,24 +376,24 @@ __metadata:
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-  resolution: "@jupyterlite/contents@npm:0.5.0"
+"@jupyterlite/contents@npm:^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.1, @jupyterlite/contents@npm:^0.5.1":
+  version: 0.5.1
+  resolution: "@jupyterlite/contents@npm:0.5.1"
   dependencies:
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     "@jupyterlab/services": ~7.3.4
-    "@jupyterlite/localforage": ^0.5.0
+    "@jupyterlite/localforage": ^0.5.1
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     localforage: ^1.9.0
     mime: ^3.0.0
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+  checksum: f669757bb0e0d1eb593e0ac33651a00b48e1c0e595c0e95e25917c8905677ed3c6eb6768217a322ad4dfe6ac913b7f0adecfad690007bc06e23e4a7b281f1a41
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-"@jupyterlite/kernel@npm:^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.0, @jupyterlite/kernel@npm:^0.5.0":
-  version: 0.5.0
-  resolution: "@jupyterlite/kernel@npm:0.5.0"
+"@jupyterlite/kernel@npm:^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.1, @jupyterlite/kernel@npm:^0.5.1":
+  version: 0.5.1
+  resolution: "@jupyterlite/kernel@npm:0.5.1"
   dependencies:
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     "@jupyterlab/observables": ~5.3.4
@@ -404,25 +404,25 @@ __metadata:
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     mock-socket: ^9.3.1
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+  checksum: 55f77b611ded13ca86a633b0afd701bb31c3832b64972eb5d34cfd1e72e2c027ad138baa4421dcb976465f49e941536d10b8b72811f456f5a7d9384cc0a33b5f
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-"@jupyterlite/localforage@npm:^0.5.0":
-  version: 0.5.0
-  resolution: "@jupyterlite/localforage@npm:0.5.0"
+"@jupyterlite/localforage@npm:^0.5.1":
+  version: 0.5.1
+  resolution: "@jupyterlite/localforage@npm:0.5.1"
   dependencies:
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     "@lumino/coreutils": ^2.2.0
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+  checksum: 0c4b99fc5b571142ce00b455d55cd6d33a470611910feac14b89808aad12c7c6c5e4f11740a0cb2a1473692cc1b676bd73c254f0301aa8933c3df75e34cf88a4
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-"@jupyterlite/server@npm:^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.0":
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-  resolution: "@jupyterlite/server@npm:0.5.0"
+"@jupyterlite/server@npm:^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.1":
+  version: 0.5.1
+  resolution: "@jupyterlite/server@npm:0.5.1"
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     "@jupyterlab/settingregistry": ~4.3.4
     "@jupyterlab/statedb": ~4.3.4
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-    "@jupyterlite/session": ^0.5.0
-    "@jupyterlite/settings": ^0.5.0
-    "@jupyterlite/translation": ^0.5.0
+    "@jupyterlite/contents": ^0.5.1
+    "@jupyterlite/kernel": ^0.5.1
+    "@jupyterlite/session": ^0.5.1
+    "@jupyterlite/settings": ^0.5.1
+    "@jupyterlite/translation": ^0.5.1
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     "@lumino/coreutils": ^2.2.0
     "@lumino/signaling": ^2.1.3
     mock-socket: ^9.3.1
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+  checksum: c12faaf4dcd4bbd51b2500bc3b69a0bc1a453d72aaa0cd2aca198041775360f7b83915a068a95070cd1e5dc8ecc268ae76bc4da7830420cb794631c50b5c0b37
   languageName: node
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-"@jupyterlite/session@npm:^0.5.0":
-  version: 0.5.0
-  resolution: "@jupyterlite/session@npm:0.5.0"
+"@jupyterlite/session@npm:^0.5.1":
+  version: 0.5.1
+  resolution: "@jupyterlite/session@npm:0.5.1"
   dependencies:
     "@jupyterlab/coreutils": ~6.3.4
     "@jupyterlab/services": ~7.3.4
-    "@jupyterlite/kernel": ^0.5.0
+    "@jupyterlite/kernel": ^0.5.1
     "@lumino/algorithm": ^2.0.2
     "@lumino/coreutils": ^2.2.0
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+  checksum: b3a068003603d0ccf15270e984006af2d0a628df5add89ee4a56c2a682a5a9420af2232f8875fcd9fd1025a47b792c21085bc3dd3ac66830fb96fb6057fba38a
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-"@jupyterlite/settings@npm:^0.5.0":
-  version: 0.5.0
-  resolution: "@jupyterlite/settings@npm:0.5.0"
+"@jupyterlite/settings@npm:^0.5.1":
+  version: 0.5.1
+  resolution: "@jupyterlite/settings@npm:0.5.1"
   dependencies:
     "@jupyterlab/coreutils": ~6.3.4
     "@jupyterlab/settingregistry": ~4.3.4
-    "@jupyterlite/localforage": ^0.5.0
+    "@jupyterlite/localforage": ^0.5.1
     "@lumino/coreutils": ^2.2.0
     json5: ^2.2.0
     localforage: ^1.9.0
-  checksum: 56ec805b3a1a6136d3b790d95c6d64f149bc521ebe306ca271170f324021c7f39418f378ca27c4a7bb79532bd9061e2ddd55ab00a6985c41c4c4297eeaf50f6d
+  checksum: b64d3fe96c548ccdb05fdd42cb8985eb4f40fc981f92976555d63744ae41acfb9a523e32abcf28b89363460d5eefbf194f462cbc8c6a52744b2ee92e8be80af7
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-"@jupyterlite/translation@npm:^0.5.0":
-  version: 0.5.0
-  resolution: "@jupyterlite/translation@npm:0.5.0"
+"@jupyterlite/translation@npm:^0.5.1":
+  version: 0.5.1
+  resolution: "@jupyterlite/translation@npm:0.5.1"
   dependencies:
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     "@lumino/coreutils": ^2.2.0
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+  checksum: 94f8b83a839db296c5febef7fdd23237c4c243e671865a44d81cfdaf07694b9c175c3516d11a81ac9aaeb02dcb11d68b2fc06d8cdae91c7fe46da9a0120964bb
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@@ -486,9 +486,9 @@ __metadata:
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     "@jupyterlab/coreutils": ^6
-    "@jupyterlite/contents": ^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.0
-    "@jupyterlite/kernel": ^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.0
-    "@jupyterlite/server": ^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.0
+    "@jupyterlite/contents": ^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.1
+    "@jupyterlite/kernel": ^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.1
+    "@jupyterlite/server": ^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.1
     "@jupyterlite/xeus": ^3.1.1
     "@lumino/coreutils": ^2
     "@types/json-schema": ^7.0.11
@@ -530,9 +530,9 @@ __metadata:
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     "@jupyterlab/coreutils": ^6
     "@jupyterlab/services": ^7.3.4
-    "@jupyterlite/contents": ^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.0
-    "@jupyterlite/kernel": ^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.0
-    "@jupyterlite/server": ^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.0
+    "@jupyterlite/contents": ^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.1
+    "@jupyterlite/kernel": ^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.1
+    "@jupyterlite/server": ^0.2.0 || ^0.3.0 || ^0.4.5 || ^0.5.1
     "@lumino/coreutils": ^2
     "@lumino/signaling": ^2
     "@types/json-schema": ^7.0.11