diff --git a/pkgs/applications/video/obs-studio/default.nix b/pkgs/applications/video/obs-studio/default.nix
index a07a15177d0..cacad5a3e62 100644
--- a/pkgs/applications/video/obs-studio/default.nix
+++ b/pkgs/applications/video/obs-studio/default.nix
@@ -18,6 +18,7 @@
 , makeWrapper
 , pkgconfig
 , vlc
+, mbedtls
 
 , alsaSupport ? false
 , alsaLib
@@ -29,17 +30,15 @@ let
   optional = stdenv.lib.optional;
 in stdenv.mkDerivation rec {
   name = "obs-studio-${version}";
-  version = "21.1.2";
+  version = "22.0.2";
 
   src = fetchFromGitHub {
     owner = "jp9000";
     repo = "obs-studio";
     rev = "${version}";
-    sha256 = "1gl6qibvckczk3yl44h3yshml6sn3izwn58qpxils5837rpkwlc5";
+    sha256 = "1bgp2lirpsbp54vvl3p345njlpgv0d78vac2aqwbl34wqx5sqdk0";
   };
 
-  patches = [ ./find-xcb.patch ];
-
   nativeBuildInputs = [ cmake
                         pkgconfig
                       ];
@@ -59,6 +58,7 @@ in stdenv.mkDerivation rec {
                   x264
                   vlc
                   makeWrapper
+                  mbedtls
                 ]
                 ++ optional alsaSupport alsaLib
                 ++ optional pulseaudioSupport libpulseaudio;
diff --git a/pkgs/applications/video/obs-studio/find-xcb.patch b/pkgs/applications/video/obs-studio/find-xcb.patch
deleted file mode 100644
index c45aba4ce2f..00000000000
--- a/pkgs/applications/video/obs-studio/find-xcb.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-diff --git a/libobs/CMakeLists.txt b/libobs/CMakeLists.txt
-index cd2b80e1..7d829cdb 100644
---- a/libobs/CMakeLists.txt
-+++ b/libobs/CMakeLists.txt
-@@ -15,6 +15,7 @@ if(UNIX)
- 	find_package(DBus QUIET)
- 	if (NOT APPLE)
- 		find_package(X11_XCB REQUIRED)
-+		find_package(XCB REQUIRED)
- 	endif()
- else()
- 	set(HAVE_DBUS "0")
-@@ -161,12 +162,15 @@ elseif(UNIX)
- 	endif()
- 
- 	include_directories(
--		${X11_XCB_INCLUDE_DIRS})
-+		${X11_XCB_INCLUDE_DIRS}
-+		${XCB_INCLUDE_DIRS})
- 	add_definitions(
--		${X11_XCB_DEFINITIONS})
-+		${X11_XCB_DEFINITIONS}
-+		${XCB_DEFINITIONS})
- 	set(libobs_PLATFORM_DEPS
- 		${libobs_PLATFORM_DEPS}
--		${X11_XCB_LIBRARIES})
-+		${X11_XCB_LIBRARIES}
-+		${XCB_LIBRARIES})
- 
- 	if(${CMAKE_SYSTEM_NAME} MATCHES "FreeBSD")
- 		# use the sysinfo compatibility library on bsd