diff --git a/pkgs/applications/networking/browsers/mullvad-browser/default.nix b/pkgs/applications/networking/browsers/mullvad-browser/default.nix
index a016ce839ed6..61e704c9e806 100644
--- a/pkgs/applications/networking/browsers/mullvad-browser/default.nix
+++ b/pkgs/applications/networking/browsers/mullvad-browser/default.nix
@@ -90,7 +90,7 @@ let
       ++ lib.optionals mediaSupport [ ffmpeg ]
   );
 
-  version = "13.0.12";
+  version = "13.0.13";
 
   sources = {
     x86_64-linux = fetchurl {
@@ -102,7 +102,7 @@ let
         "https://tor.eff.org/dist/mullvadbrowser/${version}/mullvad-browser-linux-x86_64-${version}.tar.xz"
         "https://tor.calyxinstitute.org/dist/mullvadbrowser/${version}/mullvad-browser-linux-x86_64-${version}.tar.xz"
       ];
-      hash = "sha256-qqz3tdic2muBQI6JXc0/uxBeenWFYHN43K7qJee9q78=";
+      hash = "sha256-CAJJs14U9zsl5PiyZIwXYZG4dZz+Cqn7sD9u3S+/WvA=";
     };
   };
 
diff --git a/pkgs/applications/networking/browsers/tor-browser/default.nix b/pkgs/applications/networking/browsers/tor-browser/default.nix
index 79d21a0cbc76..425e06051b59 100644
--- a/pkgs/applications/networking/browsers/tor-browser/default.nix
+++ b/pkgs/applications/networking/browsers/tor-browser/default.nix
@@ -101,7 +101,7 @@ lib.warnIf (useHardenedMalloc != null)
       ++ lib.optionals mediaSupport [ ffmpeg ]
   );
 
-  version = "13.0.12";
+  version = "13.0.13";
 
   sources = {
     x86_64-linux = fetchurl {
@@ -111,7 +111,7 @@ lib.warnIf (useHardenedMalloc != null)
         "https://tor.eff.org/dist/torbrowser/${version}/tor-browser-linux-x86_64-${version}.tar.xz"
         "https://tor.calyxinstitute.org/dist/torbrowser/${version}/tor-browser-linux-x86_64-${version}.tar.xz"
       ];
-      hash = "sha256-2AzcDYngLr+J+s12tAMdB9SjDzOWPnQY9WL7/3+N0FA=";
+      hash = "sha256-l7Ka8vjVX67ZPPzRnQixtki5/cYhP6P/J91CyGPnwfI=";
     };
 
     i686-linux = fetchurl {
@@ -121,7 +121,7 @@ lib.warnIf (useHardenedMalloc != null)
         "https://tor.eff.org/dist/torbrowser/${version}/tor-browser-linux-i686-${version}.tar.xz"
         "https://tor.calyxinstitute.org/dist/torbrowser/${version}/tor-browser-linux-i686-${version}.tar.xz"
       ];
-      hash = "sha256-ect++2xZe00Hlikz6eMNMiiHnVoETSvjD0Cf1oBgj9E=";
+      hash = "sha256-Ro9F3SZiagtj3AnDOtHmyy1G/KOi/O9M3f775qrZig4=";
     };
   };