diff --git a/pkgs/development/libraries/gstreamer/base/default.nix b/pkgs/development/libraries/gstreamer/base/default.nix
index 4f392622065..7e9095ef0ed 100644
--- a/pkgs/development/libraries/gstreamer/base/default.nix
+++ b/pkgs/development/libraries/gstreamer/base/default.nix
@@ -41,13 +41,13 @@
 
 stdenv.mkDerivation rec {
   pname = "gst-plugins-base";
-  version = "1.18.2";
+  version = "1.18.4";
 
   outputs = [ "out" "dev" ];
 
   src = fetchurl {
     url = "https://gstreamer.freedesktop.org/src/${pname}/${pname}-${version}.tar.xz";
-    sha256 = "1b05kg46azrxxvq42c71071lfsnc34pw4vynnkczdqi6g0gzn16x";
+    sha256 = "08w3ivbc6n4vdds2ap6q7l8zdk9if8417nznyqidf0adm0lk5r99";
   };
 
   patches = [
diff --git a/pkgs/development/libraries/gstreamer/core/default.nix b/pkgs/development/libraries/gstreamer/core/default.nix
index 84badf30410..2d43a02725f 100644
--- a/pkgs/development/libraries/gstreamer/core/default.nix
+++ b/pkgs/development/libraries/gstreamer/core/default.nix
@@ -21,7 +21,7 @@
 
 stdenv.mkDerivation rec {
   pname = "gstreamer";
-  version = "1.18.2";
+  version = "1.18.4";
 
   outputs = [
     "out"
@@ -34,7 +34,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "https://gstreamer.freedesktop.org/src/${pname}/${pname}-${version}.tar.xz";
-    sha256 = "0ijlmvr660m8zn09xlmnq1ajrziqsivp2hig5a9mabhcjx7ypkb6";
+    sha256 = "1igv9l4hm21kp1jmlwlagzs7ly1vaxv1sbda29q8247372dwkvls";
   };
 
   patches = [
diff --git a/pkgs/development/libraries/gstreamer/devtools/default.nix b/pkgs/development/libraries/gstreamer/devtools/default.nix
index a39eadafb0b..517fe9b302d 100644
--- a/pkgs/development/libraries/gstreamer/devtools/default.nix
+++ b/pkgs/development/libraries/gstreamer/devtools/default.nix
@@ -12,11 +12,11 @@
 
 stdenv.mkDerivation rec {
   pname = "gst-devtools";
-  version = "1.18.2";
+  version = "1.18.4";
 
   src = fetchurl {
     url = "https://gstreamer.freedesktop.org/src/${pname}/${pname}-${version}.tar.xz";
-    sha256 = "0mhascwvgirgh7b5dykpnk06f7f5g62gh3sl30i6kygiidqkv9vf";
+    sha256 = "1kvcabcfzm7wqih3lzgrg9xjbn4xpx43d1m2zkkvab4i8161kggz";
   };
 
   patches = [
diff --git a/pkgs/development/libraries/gstreamer/ges/default.nix b/pkgs/development/libraries/gstreamer/ges/default.nix
index 774fefbc358..6ada053ea01 100644
--- a/pkgs/development/libraries/gstreamer/ges/default.nix
+++ b/pkgs/development/libraries/gstreamer/ges/default.nix
@@ -16,7 +16,7 @@
 
 stdenv.mkDerivation rec {
   pname = "gst-editing-services";
-  version = "1.18.2";
+  version = "1.18.4";
 
   outputs = [
     "out"
@@ -26,7 +26,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "https://gstreamer.freedesktop.org/src/${pname}/${pname}-${version}.tar.xz";
-    sha256 = "0pv2k8zlpn3vv2sdlspi3m63ixcwzi90pjly2ypbkg59ab97rb15";
+    sha256 = "010xg960qsh5dwmf0y9l1q13h0cymmrgapzla2zsw66ylxqbi1s6";
   };
 
   patches = [
diff --git a/pkgs/development/libraries/gstreamer/good/default.nix b/pkgs/development/libraries/gstreamer/good/default.nix
index b08759b8dba..86684893efd 100644
--- a/pkgs/development/libraries/gstreamer/good/default.nix
+++ b/pkgs/development/libraries/gstreamer/good/default.nix
@@ -48,13 +48,13 @@ assert raspiCameraSupport -> (stdenv.isLinux && stdenv.isAarch64);
 
 stdenv.mkDerivation rec {
   pname = "gst-plugins-good";
-  version = "1.18.2";
+  version = "1.18.4";
 
   outputs = [ "out" "dev" ];
 
   src = fetchurl {
     url = "https://gstreamer.freedesktop.org/src/${pname}/${pname}-${version}.tar.xz";
-    sha256 = "1929nhjsvbl4bw37nfagnfsnxz737cm2x3ayz9ayrn9lwkfm45zp";
+    sha256 = "1c1rpq709cy8maaykyn1n0kckj9c6fl3mhvixkk6xmdwkcx0xrdn";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/libraries/gstreamer/libav/default.nix b/pkgs/development/libraries/gstreamer/libav/default.nix
index f0755f201d4..009a1555f77 100644
--- a/pkgs/development/libraries/gstreamer/libav/default.nix
+++ b/pkgs/development/libraries/gstreamer/libav/default.nix
@@ -15,11 +15,11 @@
 
 stdenv.mkDerivation rec {
   pname = "gst-libav";
-  version = "1.18.2";
+  version = "1.18.4";
 
   src = fetchurl {
     url = "https://gstreamer.freedesktop.org/src/${pname}/${pname}-${version}.tar.xz";
-    sha256 = "0jbzams9ggk3sq9ywv4gsl9rghyn203l2582m6l5c1sz9ka9m5in";
+    sha256 = "15n3x3vhshqa3icw93g4vqmqd46122anzqvfxwn6q8famlxlcjil";
   };
 
   outputs = [ "out" "dev" ];
diff --git a/pkgs/development/libraries/gstreamer/rtsp-server/default.nix b/pkgs/development/libraries/gstreamer/rtsp-server/default.nix
index 037face3d12..56596960019 100644
--- a/pkgs/development/libraries/gstreamer/rtsp-server/default.nix
+++ b/pkgs/development/libraries/gstreamer/rtsp-server/default.nix
@@ -12,11 +12,11 @@
 
 stdenv.mkDerivation rec {
   pname = "gst-rtsp-server";
-  version = "1.18.2";
+  version = "1.18.4";
 
   src = fetchurl {
     url = "https://gstreamer.freedesktop.org/src/${pname}/${pname}-${version}.tar.xz";
-    sha256 = "1qjlp7az0hkzxvq53hwnp55sp6xhbybfwzaj66hp45jslsmj4fcp";
+    sha256 = "153c78klvzlmi86d0gmdf7w9crv11rkd4y82b14a0wdr83gbhsx4";
   };
 
   outputs = [
diff --git a/pkgs/development/libraries/gstreamer/ugly/default.nix b/pkgs/development/libraries/gstreamer/ugly/default.nix
index 7c70b7ead1a..049e8a99f09 100644
--- a/pkgs/development/libraries/gstreamer/ugly/default.nix
+++ b/pkgs/development/libraries/gstreamer/ugly/default.nix
@@ -23,13 +23,13 @@
 
 stdenv.mkDerivation rec {
   pname = "gst-plugins-ugly";
-  version = "1.18.2";
+  version = "1.18.4";
 
   outputs = [ "out" "dev" ];
 
   src = fetchurl {
     url = "https://gstreamer.freedesktop.org/src/${pname}/${pname}-${version}.tar.xz";
-    sha256 = "1nwbcv5yaib3d8icvyja3zf6lyjf5zf1hndbijrhj8j7xlia0dx3";
+    sha256 = "0g6i4db1883q3j0l2gdv46fcqwiiaw63n6mhvsfcms1i1p7g1391";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/development/libraries/gstreamer/vaapi/default.nix b/pkgs/development/libraries/gstreamer/vaapi/default.nix
index 2c92cd2236f..19e65c5a75e 100644
--- a/pkgs/development/libraries/gstreamer/vaapi/default.nix
+++ b/pkgs/development/libraries/gstreamer/vaapi/default.nix
@@ -21,11 +21,11 @@
 
 stdenv.mkDerivation rec {
   pname = "gstreamer-vaapi";
-  version = "1.18.2";
+  version = "1.18.4";
 
   src = fetchurl {
     url = "https://gstreamer.freedesktop.org/src/${pname}/${pname}-${version}.tar.xz";
-    sha256 = "1h67n7wk1297rzynknbyv44gdacblvkcvb37x8yxi5d0zms2qywc";
+    sha256 = "1sia4l88z7kkxm2z9j20l43rqkrnsa47xccski10s5gkhsprinwj";
   };
 
   outputs = [
diff --git a/pkgs/development/python-modules/gst-python/default.nix b/pkgs/development/python-modules/gst-python/default.nix
index ea89f7214c6..a391d993cf0 100644
--- a/pkgs/development/python-modules/gst-python/default.nix
+++ b/pkgs/development/python-modules/gst-python/default.nix
@@ -14,7 +14,7 @@
 
 buildPythonPackage rec {
   pname = "gst-python";
-  version = "1.18.0";
+  version = "1.18.4";
 
   format = "other";
 
@@ -22,7 +22,7 @@ buildPythonPackage rec {
 
   src = fetchurl {
     url = "${meta.homepage}/src/gst-python/${pname}-${version}.tar.xz";
-    sha256 = "0ifx2s2j24sj2w5jm7cxyg1kinnhbxiz4x0qp3gnsjlwbawfigvn";
+    sha256 = "13h9qzfz8s1gyj2ar9q2gf5346sgdv6jv8hj7aw0hpl2gs5f0s6b";
   };
 
   # Python 2.x is not supported.