diff --git a/pkgs/applications/blockchains/nbxplorer/default.nix b/pkgs/applications/blockchains/nbxplorer/default.nix
index f4f082047396..5e4b0afd385d 100644
--- a/pkgs/applications/blockchains/nbxplorer/default.nix
+++ b/pkgs/applications/blockchains/nbxplorer/default.nix
@@ -6,13 +6,13 @@
 
 buildDotnetModule rec {
   pname = "nbxplorer";
-  version = "2.3.49";
+  version = "2.3.54";
 
   src = fetchFromGitHub {
     owner = "dgarage";
     repo = "NBXplorer";
     rev = "v${version}";
-    sha256 = "sha256-ErAdFY65EYY988+xqSd6v57NbFeOE3Yt5mvn6C0TuRE=";
+    sha256 = "sha256-WINanMGAlZioD6XP0xK6H+KTlF/NRMAmhylmRV6y2uI=";
   };
 
   projectFile = "NBXplorer/NBXplorer.csproj";
diff --git a/pkgs/applications/blockchains/nbxplorer/deps.nix b/pkgs/applications/blockchains/nbxplorer/deps.nix
index a646fd1e8339..373642711d7e 100644
--- a/pkgs/applications/blockchains/nbxplorer/deps.nix
+++ b/pkgs/applications/blockchains/nbxplorer/deps.nix
@@ -191,18 +191,13 @@
   })
   (fetchNuGet {
     pname = "NBitcoin.TestFramework";
-    version = "3.0.15";
-    sha256 = "1bhm9hrm33nx4sn5i25az19nrmkfg074m52zpz0yf02ccdvk5x5w";
+    version = "3.0.19";
+    sha256 = "0wi5bpbab2lgsqhi4v52ycvpv5x64qkgf0if9v011hhk5xjn1x4m";
   })
   (fetchNuGet {
     pname = "NBitcoin";
-    version = "7.0.14";
-    sha256 = "18nxx13fz3i7kmigijnynvrbx2i5cb3v4m89nvnxl38vcw7w5jys";
-  })
-  (fetchNuGet {
-    pname = "NBitcoin";
-    version = "7.0.18";
-    sha256 = "02kkgymdb80cidibrs6qpy1zjwcfbkwv9zqz9s0swf5zp7qvcakn";
+    version = "7.0.22";
+    sha256 = "1911mwz23qm9qnlfsm2j6qdkj1l43gjym4di8r50zikfnyd654sx";
   })
   (fetchNuGet {
     pname = "NETStandard.Library";