diff --git a/pkgs/by-name/pl/playwright-mcp/package.nix b/pkgs/by-name/pl/playwright-mcp/package.nix
index 09c30c7890af..c30056f8b5bc 100644
--- a/pkgs/by-name/pl/playwright-mcp/package.nix
+++ b/pkgs/by-name/pl/playwright-mcp/package.nix
@@ -8,6 +8,7 @@
 }:
 buildNpmPackage rec {
   pname = "playwright-mcp";
+  # nixpkgs-update: no auto update
   version = "0.0.76";
 
   src = fetchFromGitHub {
@@ -32,7 +33,8 @@ buildNpmPackage rec {
 
     wrapProgram $out/bin/playwright-mcp \
       --set PLAYWRIGHT_BROWSERS_PATH ${playwright-driver.browsers} \
-      --set-default PLAYWRIGHT_MCP_BROWSER chromium
+      --set-default PLAYWRIGHT_MCP_BROWSER chromium \
+      --run 'if [ -z "$PLAYWRIGHT_MCP_USER_DATA_DIR" ]; then export PLAYWRIGHT_MCP_ISOLATED=1; fi'
   '';
 
   dontNpmBuild = true;
diff --git a/pkgs/development/python-modules/playwright/default.nix b/pkgs/development/python-modules/playwright/default.nix
index 1994e7775b12..5f1820342e0d 100644
--- a/pkgs/development/python-modules/playwright/default.nix
+++ b/pkgs/development/python-modules/playwright/default.nix
@@ -31,14 +31,14 @@ in
 buildPythonPackage (finalAttrs: {
   pname = "playwright";
   # run ./pkgs/development/web/playwright/update.sh to update
-  version = "1.60.0";
+  version = "1.61.0";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "microsoft";
     repo = "playwright-python";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-gbPWUmELw77Fw5M236et2TjkkGisMVVOJzmgq61/bg0=";
+    hash = "sha256-6FIUFDa23q0Ge0G1ZmaYDitVYzZzOHatQtLRvZ18W0Q=";
   };
 
   patches = [
diff --git a/pkgs/development/web/playwright/browsers.json b/pkgs/development/web/playwright/browsers.json
index cd90b574e67b..d5829cd22b36 100644
--- a/pkgs/development/web/playwright/browsers.json
+++ b/pkgs/development/web/playwright/browsers.json
@@ -2,22 +2,22 @@
   "comment": "This file is kept up to date via update.sh",
   "browsers": {
     "chromium": {
-      "revision": "1223",
-      "browserVersion": "148.0.7778.96",
+      "revision": "1228",
+      "browserVersion": "149.0.7827.55",
       "title": "Chrome for Testing"
     },
     "chromium-headless-shell": {
-      "revision": "1223",
-      "browserVersion": "148.0.7778.96",
+      "revision": "1228",
+      "browserVersion": "149.0.7827.55",
       "title": "Chrome Headless Shell"
     },
     "firefox": {
-      "revision": "1522",
-      "browserVersion": "150.0.2",
+      "revision": "1532",
+      "browserVersion": "151.0",
       "title": "Firefox"
     },
     "webkit": {
-      "revision": "2287",
+      "revision": "2311",
       "revisionOverrides": {
         "mac14": "2251",
         "mac14-arm64": "2251",
@@ -26,7 +26,7 @@
         "ubuntu20.04-x64": "2092",
         "ubuntu20.04-arm64": "2092"
       },
-      "browserVersion": "26.4",
+      "browserVersion": "26.5",
       "title": "WebKit"
     },
     "ffmpeg": {
diff --git a/pkgs/development/web/playwright/chromium-headless-shell.nix b/pkgs/development/web/playwright/chromium-headless-shell.nix
index 961de4c81b3a..9f2d0766d765 100644
--- a/pkgs/development/web/playwright/chromium-headless-shell.nix
+++ b/pkgs/development/web/playwright/chromium-headless-shell.nix
@@ -36,8 +36,8 @@ let
       inherit (download) url stripRoot;
       hash =
         {
-          x86_64-linux = "sha256-Nr0/uczFTBTqvRPR0c/wflIqG5relgKfC9XsMOdE9iE=";
-          aarch64-linux = "sha256-veEBmsivFDrG1bArQ780+gMbsoT1Zv4VLcIPpgn4M/I=";
+          x86_64-linux = "sha256-wnN0SL8QqiFGZdevm06WOhR9o6q34+kHL5ay1mRYnxs=";
+          aarch64-linux = "sha256-d9Qr3q4GjtUp2ZVFSq+M2Ap++WKaEscRzEkk4JwXL/E=";
         }
         .${system} or throwSystem;
     };
@@ -72,8 +72,8 @@ let
     inherit (download) url stripRoot;
     hash =
       {
-        x86_64-darwin = "sha256-GEomMUuaIjhBEuWF/HyMohseJtwKOn5MCgh6kIB9ZeE=";
-        aarch64-darwin = "sha256-7laJtPAiy6pYAxCNBxRYk+FmriXemmLW8UYteEdVrd0=";
+        x86_64-darwin = "sha256-eZXicAwu+9OFELVz+O/Lv6jEMTeLY6i+BZhY5RZ0+xA=";
+        aarch64-darwin = "sha256-qWrMOreqTOFhmFBROlXIPXrM3wqNT7iJJwpelVFke6I=";
       }
       .${system} or throwSystem;
   };
diff --git a/pkgs/development/web/playwright/chromium.nix b/pkgs/development/web/playwright/chromium.nix
index 9b39a8322050..89766a2db0be 100644
--- a/pkgs/development/web/playwright/chromium.nix
+++ b/pkgs/development/web/playwright/chromium.nix
@@ -63,8 +63,8 @@ let
       inherit (download) url stripRoot;
       hash =
         {
-          x86_64-linux = "sha256-TnplS4C/PPcmyWrMCqWh7c1KrpevHJFKO0gfh46M3tk=";
-          aarch64-linux = "sha256-E7Nmz9fET0kXNf7ooaUBDHtDBWTGq4JDKKUbo/UfA+c=";
+          x86_64-linux = "sha256-/0OwT0Asm4A/rUkFruw1JYWbDInFJPuDX0CEdNjeMLo=";
+          aarch64-linux = "sha256-5vNF1/utXGctixYJj/0qvi6X0qklIG9XCcet94feQoA=";
         }
         .${system} or throwSystem;
     };
@@ -130,8 +130,8 @@ let
     inherit (download) url stripRoot;
     hash =
       {
-        x86_64-darwin = "sha256-W6xH9iX81H+o689LZvJZO7tF79V0Gv7AksUwflPuQ8A=";
-        aarch64-darwin = "sha256-T0rVp4M/ymrJtNVtF0RDmIOT6kC3/tRkzPYrwvFbEQY=";
+        x86_64-darwin = "sha256-LGnaeRgWq496mgoosN20ayiGmNyIFHMLM2Jl/lpALMg=";
+        aarch64-darwin = "sha256-aJbvZQ1hY0FfDC+ZktfW2yNW3nwc0kh/P30+n/cmLf0=";
       }
       .${system} or throwSystem;
   };
diff --git a/pkgs/development/web/playwright/driver.nix b/pkgs/development/web/playwright/driver.nix
index 6649955735ca..5e67800463f0 100644
--- a/pkgs/development/web/playwright/driver.nix
+++ b/pkgs/development/web/playwright/driver.nix
@@ -19,13 +19,13 @@ let
   throwSystem = throw "Unsupported system: ${system}";
   browsersJSON = (lib.importJSON ./browsers.json).browsers;
 
-  version = "1.60.0";
+  version = "1.61.1";
 
   src = fetchFromGitHub {
     owner = "Microsoft";
     repo = "playwright";
     rev = "v${version}";
-    hash = "sha256-jtQHyphdZsS8hf7uhe9zrx16Uf+kgLLha6dTCsCTT/8=";
+    hash = "sha256-FC3Sjh4LCTqftudcwt7KO3g3c2uyWv7PixhWqSZZR4Y=";
   };
 
   playwright = buildNpmPackage {
@@ -33,7 +33,7 @@ let
     inherit version src;
 
     sourceRoot = "${src.name}"; # update.sh depends on sourceRoot presence
-    npmDepsHash = "sha256-K1bCDURaq2+kaqGQcOL1tD6tQt/37pyDFWq2njUVNS4=";
+    npmDepsHash = "sha256-DTRhYHRaPlthyRcD2azEIKMPaRwROLuLOdUC27Rk5zM=";
 
     nativeBuildInputs = [
       cacert
diff --git a/pkgs/development/web/playwright/firefox.nix b/pkgs/development/web/playwright/firefox.nix
index 96d64ba3d088..0451dfddbfa1 100644
--- a/pkgs/development/web/playwright/firefox.nix
+++ b/pkgs/development/web/playwright/firefox.nix
@@ -19,8 +19,8 @@ let
       inherit (download) url stripRoot;
       hash =
         {
-          x86_64-linux = "sha256-DXUCNHLzN8rdq/I7JRAHbSPtgK8pJy3sKNEx4xsbd0E=";
-          aarch64-linux = "sha256-Kl7Z9mE+1Vy6VEnnl0DOZY/jtYjhUTwjqfFe9UZu2UA=";
+          x86_64-linux = "sha256-ol9Ai8BpstZdfd6v1NDq66BjLTr/5THya0Fk2z1toJg=";
+          aarch64-linux = "sha256-G0pcHmjRj5GKsDF7iHdQyGsJCiv4gqaFv2PwGa/t8bw=";
         }
         .${system} or throwSystem;
     };
@@ -42,8 +42,8 @@ let
     inherit (download) url stripRoot;
     hash =
       {
-        x86_64-darwin = "sha256-eXS88URYKAbFP6/3pukb2qgrdqVBOR99VGyqKPFZ2Tw=";
-        aarch64-darwin = "sha256-lVNFp20v+zBC3Up9ElhWh8C8ptEUqCHEsfQiuPp3lVM=";
+        x86_64-darwin = "sha256-nV+oV7Zp2rAWkMWAs//PnWCA0q2jzS5hjr5AEXuEoos=";
+        aarch64-darwin = "sha256-Opwa5SbuAaXf2A+qrldHc6BkhRaOzzl0dy7R4vodG5w=";
       }
       .${system} or throwSystem;
   };
diff --git a/pkgs/development/web/playwright/update.sh b/pkgs/development/web/playwright/update.sh
index f3df940652e0..21d8b85cbc85 100755
--- a/pkgs/development/web/playwright/update.sh
+++ b/pkgs/development/web/playwright/update.sh
@@ -31,8 +31,8 @@ python_version=$(github_api_get https://api.github.com/repos/microsoft/playwrigh
 # Most of the time, this should be the latest stable release of the Node-based
 # Playwright version, but upstream occasionally ships additional npm-only patch
 # releases. Resolve the latest patch in the same major.minor series.
-setup_py_url="https://github.com/microsoft/playwright-python/raw/v${python_version}/setup.py"
-python_driver_version=$(curl -fsSL "$setup_py_url" | grep '^driver_version =' | grep -Eo '[0-9]+\.[0-9]+\.[0-9]+')
+driver_version_url="https://github.com/microsoft/playwright-python/raw/v${python_version}/DRIVER_VERSION"
+python_driver_version=$(curl -fsSL "$driver_version_url" | grep -Eo '[0-9]+\.[0-9]+\.[0-9]+')
 python_major_minor=$(major_minor "$python_driver_version")
 resolve_driver_version_latest_patch() {
     local mm_escaped
@@ -45,7 +45,7 @@ resolve_driver_version_latest_patch() {
 }
 driver_version="$(resolve_driver_version_latest_patch)"
 : "${driver_version:?failed to resolve driver version from npm for python major.minor ${python_major_minor}}"
-: "${python_driver_version:?failed to resolve driver_version from ${setup_py_url}}"
+: "${python_driver_version:?failed to resolve driver_version from ${driver_version_url}}"
 
 # TODO: skip if update-source-version reported the same version
 update-source-version playwright-driver "$driver_version"
diff --git a/pkgs/development/web/playwright/webkit.nix b/pkgs/development/web/playwright/webkit.nix
index 55f20bdcd9eb..82cab5e085d4 100644
--- a/pkgs/development/web/playwright/webkit.nix
+++ b/pkgs/development/web/playwright/webkit.nix
@@ -11,6 +11,7 @@
   brotli,
   at-spi2-atk,
   cairo,
+  enchant_2,
   flite,
   fontconfig,
   freetype,
@@ -121,8 +122,8 @@ let
       inherit (download) url stripRoot;
       hash =
         {
-          x86_64-linux = "sha256-hefWMElsTGTkPvSnovwR8P0kunnPLUGDR5Hvoa31SMM=";
-          aarch64-linux = "sha256-4leXyoebeqWPHxO9D2MomnVqza/9IEcJEuiRCf3/eUc=";
+          x86_64-linux = "sha256-GASDnneoxfZLUctJLnaUTPW4HDbKdSamJBxFDVpPUC0=";
+          aarch64-linux = "sha256-qtqMCyEZVQu44HGI73t50D1WcnuzxuxLY7MDzf4NDeA=";
         }
         .${system} or throwSystem;
     };
@@ -135,6 +136,7 @@ let
     buildInputs = [
       at-spi2-atk
       cairo
+      enchant_2
       flite
       fontconfig.lib
       freetype
@@ -195,8 +197,8 @@ let
     inherit (download) url stripRoot;
     hash =
       {
-        x86_64-darwin = "sha256-D9iZitRG3lPWQ/Zu/HAjx2gEehr/xr0d+j2jo7yjnoQ=";
-        aarch64-darwin = "sha256-383PHqwW+QoXL4qxXEE3ytbQVQ4rg2YDK+B+XvIfBmY=";
+        x86_64-darwin = "sha256-FFWFWKHroNBeDw4KYDe4UeucaJzMyin0Ca/qxN2iaO0=";
+        aarch64-darwin = "sha256-glVkYnthOFBPp1gZXTue9WwjP+oCgQpq6j9Mlm/bjmg=";
       }
       .${system} or throwSystem;
   };