diff --git a/packages/wasm-utxo/Cargo.lock b/packages/wasm-utxo/Cargo.lock
index e69b5548502..48ff43f3f1c 100644
--- a/packages/wasm-utxo/Cargo.lock
+++ b/packages/wasm-utxo/Cargo.lock
@@ -627,13 +627,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "773648b94d0e5d620f64f280777445740e61fe701025087ec8b57f45c791888b"
 
 [[package]]
-name = "core2"
-version = "0.3.3"
+name = "corez"
+version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "239fa3ae9b63c2dc74bd3fa852d4792b8b305ae64eeede946265b6af62f1fff3"
-dependencies = [
- "memchr",
-]
+checksum = "4df6f98652d30167eaeea34d77b730e07c8caba6df17bd4551842b9b8da01deb"
 
 [[package]]
 name = "cpufeatures"
@@ -974,12 +971,12 @@ dependencies = [
 
 [[package]]
 name = "equihash"
-version = "0.2.2"
+version = "0.3.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca4f333d4ccc9d23c06593733673026efa71a332e028b00f12cf427b9677dce9"
+checksum = "306286e8dcc39ab3dfceb74c792ce8baffdab90591321d3ffaae64829734c37f"
 dependencies = [
  "blake2b_simd",
- "core2",
+ "corez",
  "document-features",
 ]
 
@@ -1250,9 +1247,9 @@ dependencies = [
 
 [[package]]
 name = "halo2_gadgets"
-version = "0.3.1"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73a5e510d58a07d8ed238a5a8a436fe6c2c79e1bb2611f62688bc65007b4e6e7"
+checksum = "45824ce0dd12e91ec0c68ebae2a7ed8ae19b70946624c849add59f1d1a62a143"
 dependencies = [
  "arrayvec",
  "bitvec",
@@ -1799,14 +1796,14 @@ checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"
 
 [[package]]
 name = "orchard"
-version = "0.11.0"
+version = "0.13.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b1ef66fcf99348242a20d582d7434da381a867df8dc155b3a980eca767c56137"
+checksum = "497e74492624a1d1cc8c9675a7afb17b430d32fd9efc171513d0840140b5f0c7"
 dependencies = [
  "aes",
  "bitvec",
  "blake2b_simd",
- "core2",
+ "corez",
  "ff",
  "fpe",
  "getset",
@@ -1821,6 +1818,7 @@ dependencies = [
  "nonempty",
  "pasta_curves",
  "rand",
+ "rand_core",
  "reddsa",
  "serde",
  "sinsemilla",
@@ -2390,9 +2388,9 @@ dependencies = [
 
 [[package]]
 name = "sapling-crypto"
-version = "0.5.0"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f9d3c081c83f1dc87403d9d71a06f52301c0aa9ea4c17da2a3435bbf493ffba4"
+checksum = "2d70756ede56b5e4dd417979777bd87ddb83dfcbd0815dbf8175a9920537f8a0"
 dependencies = [
  "aes",
  "bellman",
@@ -2400,7 +2398,7 @@ dependencies = [
  "blake2b_simd",
  "blake2s_simd",
  "bls12_381",
- "core2",
+ "corez",
  "document-features",
  "ff",
  "fpe",
@@ -3501,13 +3499,13 @@ dependencies = [
 
 [[package]]
 name = "zcash_address"
-version = "0.10.1"
+version = "0.11.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee4491dddd232de02df42481757054dc19c8bc51cf709cfec58feebfef7c3c9a"
+checksum = "355f3db1087875052b5ad0f9e7179a7e7794f0ae9cb1d6ab2b7db29f7b9a9b0b"
 dependencies = [
  "bech32",
  "bs58",
- "core2",
+ "corez",
  "f4jumble",
  "zcash_encoding",
  "zcash_protocol",
@@ -3515,11 +3513,12 @@ dependencies = [
 
 [[package]]
 name = "zcash_encoding"
-version = "0.3.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bca38087e6524e5f51a5b0fb3fc18f36d7b84bf67b2056f494ca0c281590953d"
+checksum = "1440921903cdb86133fb9e2fe800be488015db2939a30bedb413078a1acb0306"
 dependencies = [
- "core2",
+ "corez",
+ "hex",
  "nonempty",
 ]
 
@@ -3549,64 +3548,53 @@ dependencies = [
 
 [[package]]
 name = "zcash_primitives"
-version = "0.26.4"
+version = "0.27.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3fd9ff256fb298a7e94a73c1adad6c7e0b4b194b902e777ee9f5f2e12c4c4776"
+checksum = "a59f418f8b1274a526d57dfa3b1a7b3724f04926c84712a27c1602e4b44bfacd"
 dependencies = [
- "bip32",
  "blake2b_simd",
  "block-buffer 0.11.0-rc.3",
- "bs58",
- "core2",
+ "corez",
  "crypto-common 0.2.0-rc.1",
  "document-features",
  "equihash",
  "ff",
- "fpe",
- "getset",
- "group",
  "hex",
  "incrementalmerkletree",
  "jubjub",
  "memuse",
  "nonempty",
  "orchard",
- "rand",
  "rand_core",
  "redjubjub",
- "ripemd 0.1.3",
  "sapling-crypto",
  "secp256k1",
  "sha2 0.10.9",
- "subtle",
- "tracing",
- "zcash_address",
  "zcash_encoding",
  "zcash_note_encryption",
  "zcash_protocol",
  "zcash_script",
- "zcash_spec",
  "zcash_transparent",
- "zip32",
 ]
 
 [[package]]
 name = "zcash_protocol"
-version = "0.7.2"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "18b1a337bbc9a7d55ae35d31189f03507dbc7934e9a4bee5c1d5c47464860e48"
+checksum = "79ef3de16a4464a574591aa3e4ea875116372638307d7ae04415279ec187ba88"
 dependencies = [
- "core2",
+ "corez",
  "document-features",
  "hex",
  "memuse",
+ "zcash_encoding",
 ]
 
 [[package]]
 name = "zcash_script"
-version = "0.4.3"
+version = "0.4.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c6ef9d04e0434a80b62ad06c5a610557be358ef60a98afa5dbc8ecaf19ad72e7"
+checksum = "774d808ab619b0f1887d7b90cd815c356101698d16aa681f3d2d9dea063de475"
 dependencies = [
  "bip32",
  "bitflags",
@@ -3630,14 +3618,13 @@ dependencies = [
 
 [[package]]
 name = "zcash_transparent"
-version = "0.6.3"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5a9b7b4bc11d8bb20833d1b8ab6807f4dca941b381f1129e5bbd72a84e391991"
+checksum = "9e9ad72051b49432acd56d44ab301bb6467bd70eb23faab3f35539e4ecf2733d"
 dependencies = [
  "bip32",
- "blake2b_simd",
  "bs58",
- "core2",
+ "corez",
  "document-features",
  "getset",
  "hex",
@@ -3656,9 +3643,9 @@ dependencies = [
 
 [[package]]
 name = "zebra-chain"
-version = "6.0.1"
+version = "7.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0eebcd0ad0160d7bbc7f8ed26e6d00e257adf17c6d136628ea8ae979c027eced"
+checksum = "99160b5cb49188c44bcba2ae56d0a85d2ba592243247451458bdf50ac3fd596d"
 dependencies = [
  "bech32",
  "bitflags",
diff --git a/packages/wasm-utxo/Cargo.toml b/packages/wasm-utxo/Cargo.toml
index f5a0b21d4c7..505aaccce96 100644
--- a/packages/wasm-utxo/Cargo.toml
+++ b/packages/wasm-utxo/Cargo.toml
@@ -47,7 +47,7 @@ rstest = "0.26.1"
 pastey = "0.1"
 
 [target.'cfg(not(target_arch = "wasm32"))'.dev-dependencies]
-zebra-chain = { version = "6.0", default-features = false }
+zebra-chain = { version = "7.0", default-features = false }
 
 [build-dependencies]
 serde_json = "1.0"