diff --git a/.github/workflows/bun-linux-aarch64.yml b/.github/workflows/bun-linux-aarch64.yml
index 85efedc8b9..89ea3622dd 100644
--- a/.github/workflows/bun-linux-aarch64.yml
+++ b/.github/workflows/bun-linux-aarch64.yml
@@ -30,7 +30,7 @@ jobs:
             arch: aarch64
             build_arch: arm64
             runner: linux-arm64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-linux-arm64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-linux-arm64-lto.tar.gz"
             webkit_basename: "bun-webkit-linux-arm64-lto"
             build_machine_arch: aarch64
 
diff --git a/.github/workflows/bun-linux-build.yml b/.github/workflows/bun-linux-build.yml
index 028e40453f..d2c19ab1e6 100644
--- a/.github/workflows/bun-linux-build.yml
+++ b/.github/workflows/bun-linux-build.yml
@@ -40,7 +40,7 @@ jobs:
             arch: x86_64
             build_arch: amd64
             runner: big-ubuntu
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-linux-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-linux-amd64-lto.tar.gz"
             webkit_basename: "bun-webkit-linux-amd64-lto"
             build_machine_arch: x86_64
           - cpu: nehalem
@@ -48,7 +48,7 @@ jobs:
             arch: x86_64
             build_arch: amd64
             runner: big-ubuntu
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-linux-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-linux-amd64-lto.tar.gz"
             webkit_basename: "bun-webkit-linux-amd64-lto"
             build_machine_arch: x86_64
 
diff --git a/.github/workflows/bun-mac-aarch64.yml b/.github/workflows/bun-mac-aarch64.yml
index 9ee47b4f35..a6c19825ef 100644
--- a/.github/workflows/bun-mac-aarch64.yml
+++ b/.github/workflows/bun-mac-aarch64.yml
@@ -110,7 +110,7 @@ jobs:
           #   obj: bun-obj-darwin-x64-baseline
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64-baseline
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: true
           #   compile_obj: false
           # - cpu: haswell
@@ -119,7 +119,7 @@ jobs:
           #   obj: bun-obj-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: true
           #   compile_obj: false
           # - cpu: nehalem
@@ -128,7 +128,7 @@ jobs:
           #   obj: bun-obj-darwin-x64-baseline
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64-baseline
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: false
           #   compile_obj: true
           # - cpu: haswell
@@ -137,7 +137,7 @@ jobs:
           #   obj: bun-obj-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: false
           #   compile_obj: true
           - cpu: native
@@ -145,7 +145,7 @@ jobs:
             tag: bun-darwin-aarch64
             obj: bun-obj-darwin-aarch64
             artifact: bun-obj-darwin-aarch64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-arm64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-arm64-lto.tar.gz"
             runner: macos-arm64
             dependencies: true
             compile_obj: true
@@ -249,7 +249,7 @@ jobs:
           #   package: bun-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64-baseline
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           # - cpu: haswell
           #   arch: x86_64
           #   tag: bun-darwin-x64
@@ -257,14 +257,14 @@ jobs:
           #   package: bun-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           - cpu: native
             arch: aarch64
             tag: bun-darwin-aarch64
             obj: bun-obj-darwin-aarch64
             package: bun-darwin-aarch64
             artifact: bun-obj-darwin-aarch64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-arm64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-arm64-lto.tar.gz"
             runner: macos-arm64
     steps:
       - uses: actions/checkout@v3
diff --git a/.github/workflows/bun-mac-x64-baseline.yml b/.github/workflows/bun-mac-x64-baseline.yml
index fe6856a68a..d8ddd18c43 100644
--- a/.github/workflows/bun-mac-x64-baseline.yml
+++ b/.github/workflows/bun-mac-x64-baseline.yml
@@ -110,7 +110,7 @@ jobs:
             obj: bun-obj-darwin-x64-baseline
             runner: macos-11
             artifact: bun-obj-darwin-x64-baseline
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
             dependencies: true
             compile_obj: false
           # - cpu: haswell
@@ -119,7 +119,7 @@ jobs:
           #   obj: bun-obj-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: true
           #   compile_obj: false
           - cpu: nehalem
@@ -128,7 +128,7 @@ jobs:
             obj: bun-obj-darwin-x64-baseline
             runner: macos-11
             artifact: bun-obj-darwin-x64-baseline
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
             dependencies: false
             compile_obj: true
           # - cpu: haswell
@@ -137,7 +137,7 @@ jobs:
           #   obj: bun-obj-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: false
           #   compile_obj: true
           # - cpu: native
@@ -145,7 +145,7 @@ jobs:
           #   tag: bun-darwin-aarch64
           #   obj: bun-obj-darwin-aarch64
           #   artifact: bun-obj-darwin-aarch64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           #   runner: macos-arm64
           #   dependencies: true
           #   compile_obj: true
@@ -250,7 +250,7 @@ jobs:
             package: bun-darwin-x64
             runner: macos-11
             artifact: bun-obj-darwin-x64-baseline
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           # - cpu: haswell
           #   arch: x86_64
           #   tag: bun-darwin-x64
@@ -258,14 +258,14 @@ jobs:
           #   package: bun-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           # - cpu: native
           #   arch: aarch64
           #   tag: bun-darwin-aarch64
           #   obj: bun-obj-darwin-aarch64
           #   package: bun-darwin-aarch64
           #   artifact: bun-obj-darwin-aarch64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           #   runner: macos-arm64
     steps:
       - uses: actions/checkout@v3
diff --git a/.github/workflows/bun-mac-x64.yml b/.github/workflows/bun-mac-x64.yml
index 7dcf9fb782..e4998a43ea 100644
--- a/.github/workflows/bun-mac-x64.yml
+++ b/.github/workflows/bun-mac-x64.yml
@@ -110,7 +110,7 @@ jobs:
           #   obj: bun-obj-darwin-x64-baseline
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64-baseline
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: true
           #   compile_obj: false
           - cpu: haswell
@@ -119,7 +119,7 @@ jobs:
             obj: bun-obj-darwin-x64
             runner: macos-11
             artifact: bun-obj-darwin-x64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
             dependencies: true
             compile_obj: false
           # - cpu: nehalem
@@ -128,7 +128,7 @@ jobs:
           #   obj: bun-obj-darwin-x64-baseline
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64-baseline
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           #   dependencies: false
           #   compile_obj: true
           - cpu: haswell
@@ -137,7 +137,7 @@ jobs:
             obj: bun-obj-darwin-x64
             runner: macos-11
             artifact: bun-obj-darwin-x64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
             dependencies: false
             compile_obj: true
           # - cpu: native
@@ -145,7 +145,7 @@ jobs:
           #   tag: bun-darwin-aarch64
           #   obj: bun-obj-darwin-aarch64
           #   artifact: bun-obj-darwin-aarch64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-arm64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-arm64-lto.tar.gz"
           #   runner: macos-arm64
           #   dependencies: true
           #   compile_obj: true
@@ -252,7 +252,7 @@ jobs:
           #   package: bun-darwin-x64
           #   runner: macos-11
           #   artifact: bun-obj-darwin-x64-baseline
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-amd64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           - cpu: haswell
             arch: x86_64
             tag: bun-darwin-x64
@@ -260,14 +260,14 @@ jobs:
             package: bun-darwin-x64
             runner: macos-11
             artifact: bun-obj-darwin-x64
-            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-amd64-lto.tar.gz"
+            webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-amd64-lto.tar.gz"
           # - cpu: native
           #   arch: aarch64
           #   tag: bun-darwin-aarch64
           #   obj: bun-obj-darwin-aarch64
           #   package: bun-darwin-aarch64
           #   artifact: bun-obj-darwin-aarch64
-          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-macos-arm64-lto.tar.gz"
+          #   webkit_url: "https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-macos-arm64-lto.tar.gz"
           #   runner: macos-arm64
     steps:
       - uses: actions/checkout@v3
diff --git a/Dockerfile.devcontainer b/Dockerfile.devcontainer
index 952d4f07bb..2913455aec 100644
--- a/Dockerfile.devcontainer
+++ b/Dockerfile.devcontainer
@@ -99,7 +99,7 @@ RUN tar -xf ${ZIG_FILENAME} && \
     mv ${ZIG_FOLDERNAME} ${ZIG_PATH};
 
 RUN cd $GITHUB_WORKSPACE && \
-    curl -o bun-webkit-linux-$BUILDARCH.tar.gz -L https://github.com/oven-sh/WebKit/releases/download/feb9/bun-webkit-linux-$BUILDARCH.tar.gz && \
+    curl -o bun-webkit-linux-$BUILDARCH.tar.gz -L https://github.com/oven-sh/WebKit/releases/download/feb25/bun-webkit-linux-$BUILDARCH.tar.gz && \
     tar -xzf bun-webkit-linux-$BUILDARCH.tar.gz && \
     rm bun-webkit-linux-$BUILDARCH.tar.gz && \
     cat $WEBKIT_OUT_DIR/include/cmakeconfig.h > /dev/null
diff --git a/Makefile b/Makefile
index 28d9a8fee8..e271239a75 100644
--- a/Makefile
+++ b/Makefile
@@ -395,6 +395,10 @@ CLANG_FLAGS = $(INCLUDE_DIRS) \
 		-fvisibility=hidden \
 		-fvisibility-inlines-hidden
 
+ifeq ($(OS_NAME),darwin)
+CLANG_FLAGS += -DBUN_FAST_TLS=1 -DUSE_BUN_FAST_TLS=1 -DHAVE_BUN_FAST_TLS=1
+endif
+
 PLATFORM_LINKER_FLAGS =
 
 SYMBOLS=
@@ -1272,6 +1276,7 @@ jsc-build-mac-compile:
 			-DENABLE_SINGLE_THREADED_VM_ENTRY_SCOPE=ON \
 			-DCMAKE_BUILD_TYPE=relwithdebuginfo \
 			-DUSE_THIN_ARCHIVES=OFF \
+			-DBUN_FAST_TLS=ON \
 			-DENABLE_FTL_JIT=ON \
 			-G Ninja \
 			$(CMAKE_FLAGS_WITHOUT_RELEASE) \
@@ -1293,6 +1298,7 @@ jsc-build-mac-compile-lto:
 			-DENABLE_SINGLE_THREADED_VM_ENTRY_SCOPE=ON \
 			-DCMAKE_BUILD_TYPE=Release \
 			-DUSE_THIN_ARCHIVES=OFF \
+			-DBUN_FAST_TLS=ON \
 			-DCMAKE_C_FLAGS="-flto=full" \
 			-DCMAKE_CXX_FLAGS="-flto=full" \
 			-DENABLE_FTL_JIT=ON \
diff --git a/bun.lockb b/bun.lockb
index 5a8afe852e..28b1200ec7 100755
Binary files a/bun.lockb and b/bun.lockb differ
diff --git a/package.json b/package.json
index 3fd9e408df..b8eadefe1c 100644
--- a/package.json
+++ b/package.json
@@ -23,7 +23,7 @@
     "@types/react": "^18.0.25",
     "@typescript-eslint/eslint-plugin": "^5.31.0",
     "@typescript-eslint/parser": "^5.31.0",
-    "bun-webkit": "0.0.1-61ed147fdeaa0787d77bddb332177f23ad96d6fe"
+    "bun-webkit": "0.0.1-595dd33692e02001631f6c3ab6f2bbb199278d26"
   },
   "version": "0.0.0"
 }
diff --git a/src/bun.js/WebKit b/src/bun.js/WebKit
index 61ed147fde..8cb1760055 160000
--- a/src/bun.js/WebKit
+++ b/src/bun.js/WebKit
@@ -1 +1 @@
-Subproject commit 61ed147fdeaa0787d77bddb332177f23ad96d6fe
+Subproject commit 8cb1760055c10c700c07cc2c09775e8d3451bc0d