diff --git a/pkgs/by-name/te/technitium-dns-server-library/nuget-deps.json b/pkgs/by-name/te/technitium-dns-server-library/nuget-deps.json
index fe51488c7066..9291a64bd73b 100644
--- a/pkgs/by-name/te/technitium-dns-server-library/nuget-deps.json
+++ b/pkgs/by-name/te/technitium-dns-server-library/nuget-deps.json
@@ -1 +1,7 @@
-[]
+[
+  {
+    "pname": "BouncyCastle.Cryptography",
+    "version": "2.5.1",
+    "hash": "sha256-ISDd8fS6/cIJIXBFDd7F3FQ0wzWkAo4r8dvycb8iT6c="
+  }
+]
diff --git a/pkgs/by-name/te/technitium-dns-server-library/package.nix b/pkgs/by-name/te/technitium-dns-server-library/package.nix
index 5645de4321b5..5a66e52496fe 100644
--- a/pkgs/by-name/te/technitium-dns-server-library/package.nix
+++ b/pkgs/by-name/te/technitium-dns-server-library/package.nix
@@ -7,13 +7,13 @@
 }:
 buildDotnetModule rec {
   pname = "technitium-dns-server-library";
-  version = "dns-server-v13.2";
+  version = "dns-server-v13.6.0";
 
   src = fetchFromGitHub {
     owner = "TechnitiumSoftware";
     repo = "TechnitiumLibrary";
     tag = version;
-    hash = "sha256-stfxYe0flE1daPuXw/GAgY52ZD7pkqnBIBvmSVPWWjI=";
+    hash = "sha256-P1LVn//4xL/MZoy7thw+zYlAZVTfjSivyAiuhixAoHs=";
     name = "${pname}-${version}";
   };
 
diff --git a/pkgs/by-name/te/technitium-dns-server/nuget-deps.json b/pkgs/by-name/te/technitium-dns-server/nuget-deps.json
index fe51488c7066..9291a64bd73b 100644
--- a/pkgs/by-name/te/technitium-dns-server/nuget-deps.json
+++ b/pkgs/by-name/te/technitium-dns-server/nuget-deps.json
@@ -1 +1,7 @@
-[]
+[
+  {
+    "pname": "BouncyCastle.Cryptography",
+    "version": "2.5.1",
+    "hash": "sha256-ISDd8fS6/cIJIXBFDd7F3FQ0wzWkAo4r8dvycb8iT6c="
+  }
+]
diff --git a/pkgs/by-name/te/technitium-dns-server/package.nix b/pkgs/by-name/te/technitium-dns-server/package.nix
index 60b6090621e4..cc4e589eb38e 100644
--- a/pkgs/by-name/te/technitium-dns-server/package.nix
+++ b/pkgs/by-name/te/technitium-dns-server/package.nix
@@ -9,13 +9,13 @@
 }:
 buildDotnetModule rec {
   pname = "technitium-dns-server";
-  version = "13.2";
+  version = "13.6.0";
 
   src = fetchFromGitHub {
     owner = "TechnitiumSoftware";
     repo = "DnsServer";
     tag = "v${version}";
-    hash = "sha256-oxLMBs+XkzvlfSst6ZD56ZIgiXwm0Px8Tn3Trdd/6H8=";
+    hash = "sha256-2OSuLGWdaiiPxyW0Uvq736wHKa7S3CHv79cmZZ86GRE=";
     name = "${pname}-${version}";
   };