diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4b21b29ec5..5bb26734db 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -4,7 +4,7 @@ cmake_policy(SET CMP0067 NEW)
 
 set(CMAKE_POLICY_DEFAULT_CMP0069 NEW)
 set(Bun_VERSION "1.1.25")
-set(WEBKIT_TAG 1cdc5e606ad7d451853f75a068a320148385f397)
+set(WEBKIT_TAG 21fc366db3de8f30dbb7f5997b9b9f5cf422ff1e)
 
 set(BUN_WORKDIR "${CMAKE_CURRENT_BINARY_DIR}")
 message(STATUS "Configuring Bun ${Bun_VERSION} in ${BUN_WORKDIR}")
diff --git a/scripts/env.sh b/scripts/env.sh
index 9c3ce2d557..296934c037 100755
--- a/scripts/env.sh
+++ b/scripts/env.sh
@@ -2,6 +2,7 @@
 
 set -euo pipefail
 
+export CI=${CI:-0}
 export USE_LTO=${USE_LTO:-0}
 export FORCE_PIC=${FORCE_PIC:-}
 UNAME_OS="$(uname -s)"
diff --git a/src/bun.js/bindings/ZigGlobalObject.cpp b/src/bun.js/bindings/ZigGlobalObject.cpp
index 8301bc18c4..0ac5486e58 100644
--- a/src/bun.js/bindings/ZigGlobalObject.cpp
+++ b/src/bun.js/bindings/ZigGlobalObject.cpp
@@ -218,8 +218,6 @@ extern "C" void JSCInitialize(const char* envp[], size_t envc, void (*onCrash)(c
         JSC::Options::useUint8ArrayBase64Methods() = true;
         JSC::Options::useJITCage() = false;
         JSC::Options::useShadowRealm() = true;
-        JSC::Options::useResizableArrayBuffer() = true;
-        JSC::Options::usePromiseWithResolversMethod() = true;
         JSC::Options::useV8DateParser() = true;
         JSC::Options::evalMode() = evalMode;
         JSC::Options::usePromiseTryMethod() = true;
@@ -228,7 +226,6 @@ extern "C" void JSCInitialize(const char* envp[], size_t envc, void (*onCrash)(c
 #ifdef BUN_DEBUG
         JSC::Options::showPrivateScriptsInStackTraces() = true;
 #endif
-        JSC::Options::useSetMethods() = true;
 
         if (LIKELY(envc > 0)) {
             while (envc--) {