diff --git a/srcpkgs/qt5-webkit/patches/icu-78.patch b/srcpkgs/qt5-webkit/patches/icu-78.patch
new file mode 100644
index 00000000000..82662725cb1
--- /dev/null
+++ b/srcpkgs/qt5-webkit/patches/icu-78.patch
@@ -0,0 +1,31 @@
+--- a/Source/cmake/OptionsCommon.cmake
++++ b/Source/cmake/OptionsCommon.cmake
+@@ -31,7 +31,7 @@ set_property(GLOBAL PROPERTY USE_FOLDERS
+ if (COMPILER_IS_GCC_OR_CLANG)
+     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fno-exceptions -fno-strict-aliasing")
+     set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fno-exceptions -fno-strict-aliasing -fno-rtti")
+-    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
++    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++17")
+ endif ()
+ 
+ if (COMPILER_IS_CLANG AND CMAKE_GENERATOR STREQUAL "Ninja")
+--- a/Source/WTF/wtf/StdLibExtras.h
++++ b/Source/WTF/wtf/StdLibExtras.h
+@@ -292,7 +292,7 @@ inline void* operator new(size_t, NotNul
+ // This adds various C++14 features for versions of the STL that may not yet have them.
+ namespace std {
+ // MSVC 2013 supports std::make_unique already.
+-#if !defined(_MSC_VER) || _MSC_VER < 1800
++#if 0
+ template<class T> struct _Unique_if {
+     typedef unique_ptr<T> _Single_object;
+ };
+@@ -323,7 +323,7 @@ make_unique(Args&&...) = delete;
+ #endif
+ 
+ // MSVC 2015 supports these functions.
+-#if !COMPILER(MSVC) || _MSC_VER < 1900
++#if 0
+ // Compile-time integer sequences
+ // http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2013/n3658.html
+ // (Note that we only implement index_sequence, and not the more generic integer_sequence).
diff --git a/srcpkgs/qt5-webkit/patches/qt5-webkit-icu76.patch b/srcpkgs/qt5-webkit/patches/qt5-webkit-icu76.patch
new file mode 100644
index 00000000000..b792aed3fe8
--- /dev/null
+++ b/srcpkgs/qt5-webkit/patches/qt5-webkit-icu76.patch
@@ -0,0 +1,14 @@
+--- a/Source/WTF/wtf/Platform.h
++++ b/Source/WTF/wtf/Platform.h
+@@ -566,6 +566,11 @@
+ 
+ #endif /* PLATFORM(MAC) */
+ 
++/* FIXME: This does not belong in Platform.h and should instead be included in another mechanism (compiler option, prefix header, config.h, etc) */
++/* ICU configuration. Some of these match ICU defaults on some platforms, but we would like them consistently set everywhere we build WebKit. */
++#define U_SHOW_CPLUSPLUS_API 0
++#define U_SHOW_CPLUSPLUS_HEADER_API 0
++
+ #if PLATFORM(IOS)
+ 
+ #define HAVE_NETWORK_EXTENSION 1
diff --git a/srcpkgs/qt5-webkit/patches/qtwebkit-fix-build-gcc14.patch b/srcpkgs/qt5-webkit/patches/qtwebkit-fix-build-gcc14.patch
new file mode 100644
index 00000000000..16964163856
--- /dev/null
+++ b/srcpkgs/qt5-webkit/patches/qtwebkit-fix-build-gcc14.patch
@@ -0,0 +1,13 @@
+--- a/Source/WebCore/page/csp/ContentSecurityPolicy.cpp
++++ b/Source/WebCore/page/csp/ContentSecurityPolicy.cpp
+@@ -231,8 +231,9 @@ bool isAllowedByAllWithHashFromContent(c
+         auto cryptoDigest = CryptoDigest::create(toCryptoDigestAlgorithm(algorithm));
+         cryptoDigest->addBytes(contentCString.data(), contentCString.length());
+         Vector<uint8_t> digest = cryptoDigest->computeHash();
++        ContentSecurityPolicyHash hash = std::make_pair(algorithm, digest);
+         for (auto& policy : policies) {
+-            if ((policy.get()->*allowed)(std::make_pair(algorithm, digest)))
++            if ((policy.get()->*allowed)(hash))
+                 return true;
+         }
+     }
diff --git a/srcpkgs/qt5-webkit/template b/srcpkgs/qt5-webkit/template
index 1f50c6dc601..88c00001fe2 100644
--- a/srcpkgs/qt5-webkit/template
+++ b/srcpkgs/qt5-webkit/template
@@ -1,7 +1,7 @@
 # Template file for 'qt5-webkit'
 pkgname=qt5-webkit
 version=5.212.0
-revision=16
+revision=17
 _snap=1586819898
 _v=${version%.*}
 build_style=cmake