diff --git a/CHANGELOG.md b/CHANGELOG.md
index 27c0886a..e782966b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+- fixed: Update NowNodes URL's for DASH, GRS, and FIRO.
+
 ## 3.3.0 (2024-08-20)
 
 - added: Support for blockbook server connections with "%{key-name}" key parameters
diff --git a/src/common/utxobased/info/dash.ts b/src/common/utxobased/info/dash.ts
index 17ad7d23..a177cd47 100644
--- a/src/common/utxobased/info/dash.ts
+++ b/src/common/utxobased/info/dash.ts
@@ -39,7 +39,7 @@ const currencyInfo: EdgeCurrencyInfo = {
       'wss://dash3.trezor.io',
       'wss://dash4.trezor.io',
       'wss://dash5.trezor.io',
-      'wss://dashbook.nownodes.io/wss/%{nowNodesApiKey}'
+      'wss://dash.nownodes.io/wss/%{nowNodesApiKey}'
     ],
     enableCustomServers: false
   },
diff --git a/src/common/utxobased/info/groestlcoin.ts b/src/common/utxobased/info/groestlcoin.ts
index 61a5de34..7bc54baf 100644
--- a/src/common/utxobased/info/groestlcoin.ts
+++ b/src/common/utxobased/info/groestlcoin.ts
@@ -49,7 +49,7 @@ const engineInfo: EngineInfo = {
   serverConfigs: [
     {
       type: 'blockbook-nownode',
-      uris: ['https://grsbook.nownodes.io']
+      uris: ['https://grs.nownodes.io']
     }
   ],
   formats: ['bip49', 'bip84', 'bip44', 'bip32'],
diff --git a/src/common/utxobased/info/zcoin.ts b/src/common/utxobased/info/zcoin.ts
index bd37578d..04958670 100644
--- a/src/common/utxobased/info/zcoin.ts
+++ b/src/common/utxobased/info/zcoin.ts
@@ -32,7 +32,7 @@ export const currencyInfo: EdgeCurrencyInfo = {
     customFeeSettings: ['satPerByte'],
     blockbookServers: [
       'wss://blockbook.firo.org',
-      'wss://firobook.nownodes.io/wss/%{nowNodesApiKey}'
+      'wss://firo.nownodes.io/wss/%{nowNodesApiKey}'
     ],
     enableCustomServers: false
   },