diff --git a/pkgs/by-name/iv/ivpn-service/package.nix b/pkgs/by-name/iv/ivpn-service/package.nix
index 37c67ce44ace..e62ed995af50 100644
--- a/pkgs/by-name/iv/ivpn-service/package.nix
+++ b/pkgs/by-name/iv/ivpn-service/package.nix
@@ -17,7 +17,7 @@
 }:
 buildGoModule (finalAttrs: {
   pname = "ivpn-service";
-  version = "3.15.0";
+  version = "3.15.6";
 
   buildInputs = [ wirelesstools ];
   nativeBuildInputs = [ makeWrapper ];
@@ -26,14 +26,15 @@ buildGoModule (finalAttrs: {
     owner = "ivpn";
     repo = "desktop-app";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-Y+oW/2WDkH/YydR+xSzEHPdCNKTmmsV4yEsju+OmDYE=";
+    hash = "sha256-C24klcr10i0lki74eNfJ4bappdIttp3S4FGg1wkAGcY=";
   };
 
   strictDeps = true;
   __structuredAttrs = true;
 
   modRoot = "daemon";
-  vendorHash = "sha256-DVKSCcEeE7vI8aOYuEwk22n0wtF7MMDOyAgYoXYadwI=";
+  subPackages = [ "." ];
+  vendorHash = "sha256-YDvZVmResoieSBIp/yuZDvI9GSz3M6Bi5KksHOljuR0=";
 
   proxyVendor = true; # .c file
 
diff --git a/pkgs/by-name/iv/ivpn-ui/package.nix b/pkgs/by-name/iv/ivpn-ui/package.nix
index f887a76c4e02..cc069c4a06ac 100644
--- a/pkgs/by-name/iv/ivpn-ui/package.nix
+++ b/pkgs/by-name/iv/ivpn-ui/package.nix
@@ -11,18 +11,18 @@
 }:
 buildNpmPackage (finalAttrs: {
   pname = "ivpn-ui";
-  version = "3.15.0";
+  version = "3.15.6";
 
   src = fetchFromGitHub {
     owner = "ivpn";
     repo = "desktop-app";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-Y+oW/2WDkH/YydR+xSzEHPdCNKTmmsV4yEsju+OmDYE=";
+    hash = "sha256-C24klcr10i0lki74eNfJ4bappdIttp3S4FGg1wkAGcY=";
   };
 
   sourceRoot = "source/ui";
 
-  npmDepsHash = "sha256-OOBBUDJwTP2T/KqzJPRV+A9ncRmb14KBoAXqa0T6c58=";
+  npmDepsHash = "sha256-S/fB3MxEDLVEZ762EkBkyemYW2rgBGtCH5y/6p6nqgE=";
 
   nativeBuildInputs = [
     copyDesktopItems
diff --git a/pkgs/by-name/iv/ivpn/package.nix b/pkgs/by-name/iv/ivpn/package.nix
index 82a4666a777b..1667c623677c 100644
--- a/pkgs/by-name/iv/ivpn/package.nix
+++ b/pkgs/by-name/iv/ivpn/package.nix
@@ -7,7 +7,7 @@
 }:
 buildGoModule (finalAttrs: {
   pname = "ivpn";
-  version = "3.15.0";
+  version = "3.15.6";
 
   buildInputs = [ wirelesstools ];
 
@@ -15,13 +15,13 @@ buildGoModule (finalAttrs: {
     owner = "ivpn";
     repo = "desktop-app";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-Y+oW/2WDkH/YydR+xSzEHPdCNKTmmsV4yEsju+OmDYE=";
+    hash = "sha256-C24klcr10i0lki74eNfJ4bappdIttp3S4FGg1wkAGcY=";
   };
 
   __structuredAttrs = true;
 
   modRoot = "cli";
-  vendorHash = "sha256-xZ1tMiv06fE2wtpDagKjHiVTPYWpj32hM6n/v9ZcgrE=";
+  vendorHash = "sha256-Qm3OZq3W8GyfkYP674Jzse7wDPWgXfc0bi8ZpYl4T1I=";
 
   proxyVendor = true; # .c file