diff --git a/configs/coins/zcash.json b/configs/coins/zcash.json
index b080239f..bbb58d10 100644
--- a/configs/coins/zcash.json
+++ b/configs/coins/zcash.json
@@ -22,10 +22,10 @@
     "package_name": "backend-zcash",
     "package_revision": "satoshilabs-1",
     "system_user": "zcash",
-    "version": "5.4.1",
-    "binary_url": "https://z.cash/downloads/zcash-5.4.1-linux64-debian-bullseye.tar.gz",
+    "version": "5.4.2",
+    "binary_url": "https://z.cash/downloads/zcash-5.4.2-linux64-debian-bullseye.tar.gz",
     "verification_type": "sha256",
-    "verification_source": "237e35ae9c6751f66dfd0d0d93f2844664609cc32580077d5f055c8497568313",
+    "verification_source": "bbc339d88a23207f81ff01b91b7a925ab013a855c6691d0f8b3400ebfb149c08",
     "extract_command": "tar -C backend --strip 1 -xf",
     "exclude_files": [],
     "exec_command_template": "{{.Env.BackendInstallPath}}/{{.Coin.Alias}}/bin/zcashd -datadir={{.Env.BackendDataPath}}/{{.Coin.Alias}}/backend -conf={{.Env.BackendInstallPath}}/{{.Coin.Alias}}/{{.Coin.Alias}}.conf -pid=/run/{{.Coin.Alias}}/{{.Coin.Alias}}.pid",
diff --git a/configs/coins/zcash_testnet.json b/configs/coins/zcash_testnet.json
index 9fd36501..bf1dc030 100644
--- a/configs/coins/zcash_testnet.json
+++ b/configs/coins/zcash_testnet.json
@@ -21,10 +21,10 @@
   "backend": {
     "package_name": "backend-zcash-testnet",
     "package_revision": "satoshilabs-1",
-    "version": "5.4.1",
-    "binary_url": "https://z.cash/downloads/zcash-5.4.1-linux64-debian-bullseye.tar.gz",
+    "version": "5.4.2",
+    "binary_url": "https://z.cash/downloads/zcash-5.4.2-linux64-debian-bullseye.tar.gz",
     "verification_type": "sha256",
-    "verification_source": "237e35ae9c6751f66dfd0d0d93f2844664609cc32580077d5f055c8497568313",
+    "verification_source": "bbc339d88a23207f81ff01b91b7a925ab013a855c6691d0f8b3400ebfb149c08",
     "extract_command": "tar -C backend --strip 1 -xf",
     "exclude_files": [],
     "exec_command_template": "{{.Env.BackendInstallPath}}/{{.Coin.Alias}}/bin/zcashd -datadir={{.Env.BackendDataPath}}/{{.Coin.Alias}}/backend -conf={{.Env.BackendInstallPath}}/{{.Coin.Alias}}/{{.Coin.Alias}}.conf -pid=/run/{{.Coin.Alias}}/{{.Coin.Alias}}.pid",