diff --git a/.cargo/config.toml b/.cargo/config.toml
new file mode 100644
index 0000000..2e07606
--- /dev/null
+++ b/.cargo/config.toml
@@ -0,0 +1,2 @@
+[target.wasm32-unknown-unknown]
+rustflags = ['--cfg', 'getrandom_backend="wasm_js"']
diff --git a/Cargo.lock b/Cargo.lock
index 1dd5bcf..89d34f0 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -17,11 +17,17 @@ version = "1.0.97"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "dcfed56ad506cb2c684a14971b8861fdc3baaaae314b9e5f9bb532cbe3ba7a4f"
 
+[[package]]
+name = "autocfg"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c08606f8c3cbf4ce6ec8e28fb0014a2c086708fe954eaa885384a6165172e7e8"
+
 [[package]]
 name = "base16ct"
-version = "0.2.0"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4c7f02d4ea65f2c1853089ffd8d2787bdbc63de2f0d29dedbcf8ccdfa0ccd4cf"
+checksum = "d8b59d472eab27ade8d770dcb11da7201c11234bef9f82ce7aa517be028d462b"
 
 [[package]]
 name = "base64"
@@ -37,9 +43,8 @@ checksum = "8c3c1a368f70d6cf7302d78f8f7093da241fb8e8807c05cc9e51a125895a6d5b"
 
 [[package]]
 name = "biscuit-auth"
-version = "6.0.0-beta.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "336ffc076d302968607866acb85378ed77066289ce1868aa7770c0f3f6e83e5c"
+version = "6.0.0"
+source = "git+https://github.com/baloo/biscuit-rust.git?branch=baloo%2Fbump-rustcrypto-pre-releases#36e250a1a8e4badc3c03adaca8d7eae02bbb079c"
 dependencies = [
  "base64",
  "biscuit-parser",
@@ -51,7 +56,7 @@ dependencies = [
  "hex",
  "nom",
  "p256",
- "pkcs8 0.9.0",
+ "pkcs8",
  "prost",
  "prost-types",
  "rand",
@@ -59,7 +64,7 @@ dependencies = [
  "regex",
  "serde",
  "serde_json",
- "sha2 0.9.9",
+ "sha2",
  "thiserror",
  "time",
  "wasm-bindgen",
@@ -68,9 +73,8 @@ dependencies = [
 
 [[package]]
 name = "biscuit-parser"
-version = "0.2.0-beta.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0a6f2eb85dcc822200621ce077b9382453d28ddd6a55e7a97bdb592370d2d440"
+version = "0.2.0"
+source = "git+https://github.com/baloo/biscuit-rust.git?branch=baloo%2Fbump-rustcrypto-pre-releases#36e250a1a8e4badc3c03adaca8d7eae02bbb079c"
 dependencies = [
  "hex",
  "nom",
@@ -83,9 +87,8 @@ dependencies = [
 
 [[package]]
 name = "biscuit-quote"
-version = "0.3.0-beta.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12c624b1cf44110708a62b63341b17c37c33fcdd3cce89b501a115af3454dcf8"
+version = "0.3.0"
+source = "git+https://github.com/baloo/biscuit-rust.git?branch=baloo%2Fbump-rustcrypto-pre-releases#36e250a1a8e4badc3c03adaca8d7eae02bbb079c"
 dependencies = [
  "biscuit-parser",
  "proc-macro-error2",
@@ -114,20 +117,11 @@ dependencies = [
 
 [[package]]
 name = "block-buffer"
-version = "0.9.0"
+version = "0.11.0-rc.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4152116fd6e9dadb291ae18fc1ec3575ed6d84c29642d97890f4b4a3417297e4"
+checksum = "e9ef36a6fcdb072aa548f3da057640ec10859eb4e91ddf526ee648d50c76a949"
 dependencies = [
- "generic-array",
-]
-
-[[package]]
-name = "block-buffer"
-version = "0.10.4"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3078c7629b62d3f0439517fa394996acacc5cbc91c5a20d8c658e77abd503a71"
-dependencies = [
- "generic-array",
+ "hybrid-array",
 ]
 
 [[package]]
@@ -166,9 +160,9 @@ dependencies = [
 
 [[package]]
 name = "const-oid"
-version = "0.9.6"
+version = "0.10.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c2459377285ad874054d797f3ccebf984978aa39129f6eafde5cdc8315b612f8"
+checksum = "0dabb6555f92fb9ee4140454eb5dcd14c7960e1225c6d1a6cc361f032947713e"
 
 [[package]]
 name = "cpufeatures"
@@ -181,11 +175,12 @@ dependencies = [
 
 [[package]]
 name = "crypto-bigint"
-version = "0.5.5"
+version = "0.7.0-rc.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0dc92fb57ca44df6db8059111ab3af99a63d5d0f8375d9972e319a379c6bab76"
+checksum = "f2966eb7f877e5cdac7e808e71010d0bef6321d58b8e58bf01b8bbbe44f77ea0"
 dependencies = [
- "generic-array",
+ "hybrid-array",
+ "num-traits",
  "rand_core",
  "subtle",
  "zeroize",
@@ -193,24 +188,23 @@ dependencies = [
 
 [[package]]
 name = "crypto-common"
-version = "0.1.6"
+version = "0.2.0-rc.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"
+checksum = "6a8235645834fbc6832939736ce2f2d08192652269e11010a6240f61b908a1c6"
 dependencies = [
- "generic-array",
- "typenum",
+ "hybrid-array",
 ]
 
 [[package]]
 name = "curve25519-dalek"
-version = "4.1.3"
+version = "5.0.0-pre.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "97fb8b7c4503de7d6ae7b42ab72a5a59857b4c937ec27a3d4539dba95b5ab2be"
+checksum = "6f9200d1d13637f15a6acb71e758f64624048d85b31a5fdbfd8eca1e2687d0b7"
 dependencies = [
  "cfg-if 1.0.0",
  "cpufeatures",
  "curve25519-dalek-derive",
- "digest 0.10.7",
+ "digest",
  "fiat-crypto",
  "rustc_version",
  "subtle",
@@ -230,18 +224,9 @@ dependencies = [
 
 [[package]]
 name = "der"
-version = "0.6.1"
+version = "0.8.0-rc.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f1a467a65c5e759bce6e65eaf91cc29f466cdc57cb65777bd646872a8a1fd4de"
-dependencies = [
- "const-oid",
-]
-
-[[package]]
-name = "der"
-version = "0.7.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f55bf8e7b65898637379c1b74eb1551107c8294ed26d855ceb9fd1a09cfc9bc0"
+checksum = "e9d8dd2f26c86b27a2a8ea2767ec7f9df7a89516e4794e54ac01ee618dda3aa4"
 dependencies = [
  "const-oid",
  "pem-rfc7468",
@@ -259,20 +244,11 @@ dependencies = [
 
 [[package]]
 name = "digest"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3dd60d1080a57a05ab032377049e0591415d2b31afd7028356dbf3cc6dcb066"
-dependencies = [
- "generic-array",
-]
-
-[[package]]
-name = "digest"
-version = "0.10.7"
+version = "0.11.0-rc.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"
+checksum = "6749b668519cd7149ee3d11286a442a8a8bdc3a9d529605f579777bfccc5a4bc"
 dependencies = [
- "block-buffer 0.10.4",
+ "block-buffer",
  "const-oid",
  "crypto-common",
  "subtle",
@@ -280,40 +256,42 @@ dependencies = [
 
 [[package]]
 name = "ecdsa"
-version = "0.16.9"
+version = "0.17.0-rc.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee27f32b5c5292967d2d4a9d7f1e0b0aed2c15daded5a60300e4abb9d8020bca"
+checksum = "b4ab355ec063f7a110eb627471058093aba00eb7f4e70afbd15e696b79d1077b"
 dependencies = [
- "der 0.7.9",
- "digest 0.10.7",
+ "der",
+ "digest",
  "elliptic-curve",
  "rfc6979",
  "serdect",
  "signature",
- "spki 0.7.3",
+ "spki",
+ "zeroize",
 ]
 
 [[package]]
 name = "ed25519"
-version = "2.2.3"
+version = "3.0.0-rc.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "115531babc129696a58c64a4fef0a8bf9e9698629fb97e9e40767d235cfbcd53"
+checksum = "9ef49c0b20c0ad088893ad2a790a29c06a012b3f05bcfc66661fd22a94b32129"
 dependencies = [
- "pkcs8 0.10.2",
+ "pkcs8",
  "signature",
 ]
 
 [[package]]
 name = "ed25519-dalek"
-version = "2.1.1"
+version = "3.0.0-pre.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4a3daa8e81a3963a60642bcc1f90a670680bd4a77535faa384e9d1c79d620871"
+checksum = "ad207ed88a133091f83224265eac21109930db09bedcad05d5252f2af2de20a1"
 dependencies = [
  "curve25519-dalek",
  "ed25519",
  "rand_core",
  "serde",
- "sha2 0.10.8",
+ "sha2",
+ "signature",
  "subtle",
  "zeroize",
 ]
@@ -326,18 +304,18 @@ checksum = "48c757948c5ede0e46177b7add2e67155f70e33c07fea8284df6576da70b3719"
 
 [[package]]
 name = "elliptic-curve"
-version = "0.13.8"
+version = "0.14.0-rc.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5e6043086bf7973472e0c7dff2142ea0b680d30e18d9cc40f267efbf222bd47"
+checksum = "6ae7ba52b8bca06caab3e74b7cf8858a2934e6e75d80b03dbe48d2d394a4489c"
 dependencies = [
  "base16ct",
  "crypto-bigint",
- "digest 0.10.7",
+ "digest",
  "ff",
- "generic-array",
  "group",
+ "hybrid-array",
  "pem-rfc7468",
- "pkcs8 0.10.2",
+ "pkcs8",
  "rand_core",
  "sec1",
  "serdect",
@@ -347,9 +325,9 @@ dependencies = [
 
 [[package]]
 name = "ff"
-version = "0.13.1"
+version = "0.14.0-pre.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c0b50bfb653653f9ca9095b427bed08ab8d75a137839d9ad64eb11810d5b6393"
+checksum = "d42dd26f5790eda47c1a2158ea4120e32c35ddc9a7743c98a292accc01b54ef3"
 dependencies = [
  "rand_core",
  "subtle",
@@ -357,39 +335,29 @@ dependencies = [
 
 [[package]]
 name = "fiat-crypto"
-version = "0.2.9"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "28dea519a9695b9977216879a3ebfddf92f1c08c05d984f8996aecd6ecdc811d"
-
-[[package]]
-name = "generic-array"
-version = "0.14.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "85649ca51fd72272d7821adaf274ad91c288277713d9c18820d8499a7ff69e9a"
-dependencies = [
- "typenum",
- "version_check",
- "zeroize",
-]
+checksum = "64cd1e32ddd350061ae6edb1b082d7c54915b5c672c389143b9a63403a109f24"
 
 [[package]]
 name = "getrandom"
-version = "0.2.15"
+version = "0.3.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c4567c8db10ae91089c99af84c68c38da3ec2f087c3f82960bcdbf3656b6f4d7"
+checksum = "26145e563e54f2cadc477553f1ec5ee650b00862f0a58bcd12cbdc5f0ea2d2f4"
 dependencies = [
  "cfg-if 1.0.0",
  "js-sys",
  "libc",
+ "r-efi",
  "wasi",
  "wasm-bindgen",
 ]
 
 [[package]]
 name = "group"
-version = "0.13.0"
+version = "0.14.0-pre.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f0f9ef7462f7c099f518d754361858f86d8a07af53ba9af0fe635bbccb151a63"
+checksum = "1ff6a0b2dd4b981b1ae9e3e6830ab146771f3660d31d57bafd9018805a91b0f1"
 dependencies = [
  "ff",
  "rand_core",
@@ -404,11 +372,21 @@ checksum = "7f24254aa9a54b5c858eaee2f5bccdb46aaf0e486a595ed5fd8f86ba55232a70"
 
 [[package]]
 name = "hmac"
-version = "0.12.1"
+version = "0.13.0-rc.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6c49c37c09c17a53d937dfbb742eb3a961d65a994e6bcdcf37e7399d0cc8ab5e"
+checksum = "a3fd4dc94c318c1ede8a2a48341c250d6ddecd3ba793da2820301a9f92417ad9"
 dependencies = [
- "digest 0.10.7",
+ "digest",
+]
+
+[[package]]
+name = "hybrid-array"
+version = "0.4.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4a09fa0190457fce307a699c050054974f81b6975b7a017f1e784eb7d9c2d4bc"
+dependencies = [
+ "typenum",
+ "zeroize",
 ]
 
 [[package]]
@@ -483,56 +461,50 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "51d515d32fb182ee37cda2ccdcb92950d6a3c2893aa280e540671c2cd0f3b1d9"
 
 [[package]]
-name = "once_cell"
-version = "1.21.0"
+name = "num-traits"
+version = "0.2.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cde51589ab56b20a6f686b2c68f7a0bd6add753d697abf720d63f8db3ab7b1ad"
+checksum = "071dfc062690e90b734c0b2273ce72ad0ffa95f0c74596bc250dcfd960262841"
+dependencies = [
+ "autocfg",
+]
 
 [[package]]
-name = "opaque-debug"
-version = "0.3.1"
+name = "once_cell"
+version = "1.21.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c08d65885ee38876c4f86fa503fb49d7b507c2b62552df7c70b2fce627e06381"
+checksum = "cde51589ab56b20a6f686b2c68f7a0bd6add753d697abf720d63f8db3ab7b1ad"
 
 [[package]]
 name = "p256"
-version = "0.13.2"
+version = "0.14.0-pre.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c9863ad85fa8f4460f9c48cb909d38a0d689dba1f6f6988a5e3e0d31071bcd4b"
+checksum = "81b374901df34ee468167a58e2a49e468cb059868479cafebeb804f6b855423d"
 dependencies = [
  "ecdsa",
  "elliptic-curve",
+ "primefield",
  "primeorder",
- "sha2 0.10.8",
+ "sha2",
 ]
 
 [[package]]
 name = "pem-rfc7468"
-version = "0.7.0"
+version = "1.0.0-rc.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "88b39c9bfcfc231068454382784bb460aae594343fb030d46e9f50a645418412"
+checksum = "a8e58fab693c712c0d4e88f8eb3087b6521d060bcaf76aeb20cb192d809115ba"
 dependencies = [
  "base64ct",
 ]
 
 [[package]]
 name = "pkcs8"
-version = "0.9.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9eca2c590a5f85da82668fa685c09ce2888b9430e83299debf1f34b65fd4a4ba"
-dependencies = [
- "der 0.6.1",
- "spki 0.6.0",
-]
-
-[[package]]
-name = "pkcs8"
-version = "0.10.2"
+version = "0.11.0-rc.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f950b2377845cebe5cf8b5165cb3cc1a5e0fa5cfa3e1f7f55707d8fd82e0a7b7"
+checksum = "93eac55f10aceed84769df670ea4a32d2ffad7399400d41ee1c13b1cd8e1b478"
 dependencies = [
- "der 0.7.9",
- "spki 0.7.3",
+ "der",
+ "spki",
 ]
 
 [[package]]
@@ -550,11 +522,24 @@ dependencies = [
  "zerocopy",
 ]
 
+[[package]]
+name = "primefield"
+version = "0.14.0-pre.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d7fcd4a163053332fd93f39b81c133e96a98567660981654579c90a99062fbf5"
+dependencies = [
+ "crypto-bigint",
+ "ff",
+ "rand_core",
+ "subtle",
+ "zeroize",
+]
+
 [[package]]
 name = "primeorder"
-version = "0.13.6"
+version = "0.14.0-pre.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "353e1ca18966c16d9deb1c69278edbc5f194139612772bd9537af60ac231e1e6"
+checksum = "1c36e8766fcd270fa9c665b9dc364f570695f5a59240949441b077a397f15b74"
 dependencies = [
  "elliptic-curve",
 ]
@@ -632,22 +617,27 @@ dependencies = [
  "proc-macro2",
 ]
 
+[[package]]
+name = "r-efi"
+version = "5.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "69cdb34c158ceb288df11e18b4bd39de994f6657d83847bdffdbd7f346754b0f"
+
 [[package]]
 name = "rand"
-version = "0.8.5"
+version = "0.9.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "34af8d1a0e25924bc5b7c43c079c942339d8f0a8b57c39049bef581b46327404"
+checksum = "6db2770f06117d490610c7488547d543617b21bfa07796d7a12f6f1bd53850d1"
 dependencies = [
- "libc",
  "rand_chacha",
  "rand_core",
 ]
 
 [[package]]
 name = "rand_chacha"
-version = "0.3.1"
+version = "0.9.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e6c10a63a0fa32252be49d21e7709d4d4baf8d231c2dbce1eaa8141b9b127d88"
+checksum = "d3022b5f1df60f26e1ffddd6c66e8aa15de382ae63b3a0c1bfc0e4d3e3f325cb"
 dependencies = [
  "ppv-lite86",
  "rand_core",
@@ -655,9 +645,9 @@ dependencies = [
 
 [[package]]
 name = "rand_core"
-version = "0.6.4"
+version = "0.9.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ec0be4795e2f6a28069bec0b5ff3e2ac9bafc99e6a9a7dc3547996c5c816922c"
+checksum = "99d9a13982dcf210057a8a78572b2217b667c3beacbf3a0d8b454f6f82837d38"
 dependencies = [
  "getrandom",
 ]
@@ -693,9 +683,9 @@ checksum = "2b15c43186be67a4fd63bee50d0303afffcef381492ebe2c5d87f324e1b8815c"
 
 [[package]]
 name = "rfc6979"
-version = "0.4.0"
+version = "0.5.0-rc.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8dd2a808d456c4a54e300a23e9f5a67e122c3024119acbfd73e3bf664491cb2"
+checksum = "d369f9c4f79388704648e7bcb92749c0d6cf4397039293a9b747694fa4fb4bae"
 dependencies = [
  "hmac",
  "subtle",
@@ -724,14 +714,13 @@ checksum = "28d3b2b1366ec20994f1fd18c3c594f05c5dd4bc44d8bb0c1c632c8d6829481f"
 
 [[package]]
 name = "sec1"
-version = "0.7.3"
+version = "0.8.0-rc.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d3e97a565f76233a6003f9f5c54be1d9c5bdfa3eccfb189469f11ec4901c47dc"
+checksum = "1dff52f6118bc9f0ac974a54a639d499ac26a6cad7a6e39bc0990c19625e793b"
 dependencies = [
  "base16ct",
- "der 0.7.9",
- "generic-array",
- "pkcs8 0.10.2",
+ "der",
+ "hybrid-array",
  "serdect",
  "subtle",
  "zeroize",
@@ -788,9 +777,9 @@ dependencies = [
 
 [[package]]
 name = "serdect"
-version = "0.2.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a84f14a19e9a014bb9f4512488d9829a68e04ecabffb0f9904cd1ace94598177"
+checksum = "d3ef0e35b322ddfaecbc60f34ab448e157e48531288ee49fafbb053696b8ffe2"
 dependencies = [
  "base16ct",
  "serde",
@@ -798,55 +787,33 @@ dependencies = [
 
 [[package]]
 name = "sha2"
-version = "0.9.9"
+version = "0.11.0-rc.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4d58a1e1bf39749807d89cf2d98ac2dfa0ff1cb3faa38fbb64dd88ac8013d800"
+checksum = "d1e3878ab0f98e35b2df35fe53201d088299b41a6bb63e3e34dada2ac4abd924"
 dependencies = [
- "block-buffer 0.9.0",
  "cfg-if 1.0.0",
  "cpufeatures",
- "digest 0.9.0",
- "opaque-debug",
-]
-
-[[package]]
-name = "sha2"
-version = "0.10.8"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "793db75ad2bcafc3ffa7c68b215fee268f537982cd901d132f89c6343f3a3dc8"
-dependencies = [
- "cfg-if 1.0.0",
- "cpufeatures",
- "digest 0.10.7",
+ "digest",
 ]
 
 [[package]]
 name = "signature"
-version = "2.2.0"
+version = "3.0.0-rc.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77549399552de45a898a580c1b41d445bf730df867cc44e6c0233bbc4b8329de"
+checksum = "fc280a6ff65c79fbd6622f64d7127f32b85563bca8c53cd2e9141d6744a9056d"
 dependencies = [
- "digest 0.10.7",
+ "digest",
  "rand_core",
 ]
 
 [[package]]
 name = "spki"
-version = "0.6.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "67cf02bbac7a337dc36e4f5a693db6c21e7863f45070f7064577eb4367a3212b"
-dependencies = [
- "der 0.6.1",
-]
-
-[[package]]
-name = "spki"
-version = "0.7.3"
+version = "0.8.0-rc.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d91ed6c858b01f942cd56b37a94b3e0a1798290327d1236e4d9cf4eaca44d29d"
+checksum = "8baeff88f34ed0691978ec34440140e1572b68c7dd4a495fd14a3dc1944daa80"
 dependencies = [
  "base64ct",
- "der 0.7.9",
+ "der",
 ]
 
 [[package]]
@@ -941,16 +908,22 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a5f39404a5da50712a4c1eecf25e90dd62b613502b7e925fd4e4d19b5c96512"
 
 [[package]]
-name = "version_check"
-version = "0.9.5"
+name = "wasi"
+version = "0.14.7+wasi-0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0b928f33d975fc6ad9f86c8f283853ad26bdd5b10b7f1542aa2fa15e2289105a"
+checksum = "883478de20367e224c0090af9cf5f9fa85bed63a95c1abf3afc5c083ebc06e8c"
+dependencies = [
+ "wasip2",
+]
 
 [[package]]
-name = "wasi"
-version = "0.11.0+wasi-snapshot-preview1"
+name = "wasip2"
+version = "1.0.1+wasi-0.2.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
+checksum = "0562428422c63773dad2c345a1882263bbf4d65cf3f42e90921f787ef5ad58e7"
+dependencies = [
+ "wit-bindgen",
+]
 
 [[package]]
 name = "wasm-bindgen"
@@ -1067,6 +1040,12 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 
+[[package]]
+name = "wit-bindgen"
+version = "0.46.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f17a85883d4e6d00e8a97c586de764dabcc06133f7f1d55dce5cdc070ad7fe59"
+
 [[package]]
 name = "zerocopy"
 version = "0.8.23"
diff --git a/Cargo.toml b/Cargo.toml
index 0689cba..485e4a2 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,14 +11,14 @@ crate-type = ["cdylib", "rlib"]
 
 [dependencies]
 
-biscuit-auth = { version = "6.0.0-beta.3", features = ["wasm", "serde-error"] }
+biscuit-auth = { version = "6.0.0", features = ["wasm", "serde-error"] }
 console_error_panic_hook = "0.1.7"
 hex = "0.4.3"
-rand = "0.8"
+rand = "0.9"
 wasm-bindgen = {version = "0.2.100", features = ["serde-serialize"] }
 wasm-logger = "0.2.0"
 wee_alloc = "0.4.5"
-getrandom = { version = "0.2.8", features = ["js"] }
+getrandom = { version = "0.3", features = ["wasm_js"] }
 serde-wasm-bindgen = "0.6.5"
 serde = { version = "1.0.218", features = ["derive"]}
 js-sys = "0.3.60"
@@ -27,3 +27,6 @@ time = "0.3.37"
 # context: https://github.com/webpack/webpack/issues/15566#issuecomment-2421927813
 [profile.release]
 strip = true
+
+[patch.crates-io]
+biscuit-auth = { git = "https://github.com/baloo/biscuit-rust.git", branch = "baloo/bump-rustcrypto-pre-releases" }
diff --git a/src/crypto.rs b/src/crypto.rs
index 6116820..723e614 100644
--- a/src/crypto.rs
+++ b/src/crypto.rs
@@ -212,6 +212,6 @@ impl From<SignatureAlgorithm> for Algorithm {
 
 pub(crate) fn make_rng() -> rand::rngs::StdRng {
     let mut data = [0u8; 8];
-    getrandom::getrandom(&mut data[..]).unwrap();
+    getrandom::fill(&mut data[..]).unwrap();
     rand::SeedableRng::seed_from_u64(u64::from_le_bytes(data))
 }