diff --git a/pkgs/applications/networking/browsers/chromium/plugins.nix b/pkgs/applications/networking/browsers/chromium/plugins.nix
index a0ea67133c6f..b356f809f03c 100644
--- a/pkgs/applications/networking/browsers/chromium/plugins.nix
+++ b/pkgs/applications/networking/browsers/chromium/plugins.nix
@@ -100,11 +100,11 @@ let
 
   flash = stdenv.mkDerivation rec {
     pname = "flashplayer-ppapi";
-    version = "32.0.0.238";
+    version = "32.0.0.255";
 
     src = fetchzip {
       url = "https://fpdownload.adobe.com/pub/flashplayer/pdc/${version}/flash_player_ppapi_linux.x86_64.tar.gz";
-      sha256 = "0jqx68lfqjpy6wbxdi0giclvh9mc9rha92hqdj1nx42v95k3gc65";
+      sha256 = "1rqb54kqxq66vvqk5yrr3rsy3wcj9r9wnkngk27c7jayzm6bwgvv";
       stripRoot = false;
     };
 
diff --git a/pkgs/applications/networking/browsers/mozilla-plugins/flashplayer/default.nix b/pkgs/applications/networking/browsers/mozilla-plugins/flashplayer/default.nix
index 772ca926cd75..fb3a6723817b 100644
--- a/pkgs/applications/networking/browsers/mozilla-plugins/flashplayer/default.nix
+++ b/pkgs/applications/networking/browsers/mozilla-plugins/flashplayer/default.nix
@@ -74,7 +74,7 @@ let
 in
 stdenv.mkDerivation rec {
   pname = "flashplayer";
-  version = "32.0.0.238";
+  version = "32.0.0.255";
 
   src = fetchurl {
     url =
@@ -85,14 +85,14 @@ stdenv.mkDerivation rec {
     sha256 =
       if debug then
         if arch == "x86_64" then
-          "1f5i64nzkvxy20vi7kldaamwp6pi2zgmjiw061cgqrwf7hj45wkg"
+          "1hd5z8qmki36k2wdwgg3v4sj32g8590r5563gdrjrk7bmrqfjnji"
         else
-          "09jvxqp83hpk89ak8flq14s3s3nhy3ary91jc6k47v325axh1cl9"
+          "0y13bxdgkxaqsyab09skiqj8dfjw76n2lr7p525ba8lbfbc8xj52"
       else
         if arch == "x86_64" then
-          "05gvssjdz43pvgivdngrf8qr5b30p45hr2sr97cyl6b87581qw9s"
+          "0qkslkaiw3c9xk1rjcl4x9d0fi6i91k7g01mf0gq28wgzcyz4cw7"
         else
-          "06l7zhgh5rfxxw46b500zdgcqsk2h7kivng5b0b74s3vy7f0g270";
+          "0qblmaa3nq1g7825yhvz98pvd1591q3q7bsrhv5bbhdbmb9c1qd5";
   };
 
   nativeBuildInputs = [ unzip ];
@@ -141,7 +141,7 @@ stdenv.mkDerivation rec {
     description = "Adobe Flash Player browser plugin";
     homepage = http://www.adobe.com/products/flashplayer/;
     license = stdenv.lib.licenses.unfree;
-    maintainers = [];
+    maintainers = with stdenv.lib.maintainers; [ taku0 ];
     platforms = [ "x86_64-linux" "i686-linux" ];
   };
 }
diff --git a/pkgs/applications/networking/browsers/mozilla-plugins/flashplayer/standalone.nix b/pkgs/applications/networking/browsers/mozilla-plugins/flashplayer/standalone.nix
index c603dc6cf9f0..527eb2610067 100644
--- a/pkgs/applications/networking/browsers/mozilla-plugins/flashplayer/standalone.nix
+++ b/pkgs/applications/networking/browsers/mozilla-plugins/flashplayer/standalone.nix
@@ -50,7 +50,7 @@
 
 stdenv.mkDerivation {
   pname = "flashplayer-standalone";
-  version = "32.0.0.238";
+  version = "32.0.0.255";
 
   src = fetchurl {
     url =
@@ -60,9 +60,9 @@ stdenv.mkDerivation {
         "https://fpdownload.macromedia.com/pub/flashplayer/updaters/32/flash_player_sa_linux.x86_64.tar.gz";
     sha256 =
       if debug then
-        "1vhfjpwsmg96irfvz81ldzn2m4qcjnql5psg4cifjay423yxabvy"
+        "1igc23mljmw1bw6fwx3rwpz7kxiy8n5znkng20w3yin2zh8qw8sy"
       else
-        "0am95xi2jasvxj5b2i12wzpvl3bvxli537k1i04698cg0na6x0y0";
+        "0rfvgx1g0s8wswwpmfjx6p59yh1cxya3x3bczbissrq4rcb1v315";
   };
 
   nativeBuildInputs = [ unzip ];