diff --git a/denormal-disabler-build.patch b/denormal-disabler-build.patch
deleted file mode 100644
index 8660563..0000000
--- a/denormal-disabler-build.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff --git a/Source/WebCore/platform/audio/DenormalDisabler.cpp b/Source/WebCore/platform/audio/DenormalDisabler.cpp
-index 35715e663ce7..44ba08a33d5d 100644
---- a/Source/WebCore/platform/audio/DenormalDisabler.cpp
-+++ b/Source/WebCore/platform/audio/DenormalDisabler.cpp
-@@ -91,7 +91,7 @@ DenormalDisabler::~DenormalDisabler()
-     }
- }
- #else
--DenormalDisabler::DenormalDisabler() = default
-+DenormalDisabler::DenormalDisabler() = default;
- DenormalDisabler::~DenormalDisabler() = default;
- #endif
diff --git a/sources b/sources
index 013526c..5d2ff95 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (webkitgtk-2.48.1.tar.xz) = b78a2ae7e51942c4606e6f2f574e86f107e0c44fc685d9eda41d309457a340b9d9b6fae39cdbc3cc7c9210237b110647216eafc6b6e9b0e577106e477cd06d38
-SHA512 (webkitgtk-2.48.1.tar.xz.asc) = 072c1ed45c8f4f3d93ba79d1aa17decb2389a6535391fc6927f97f6404c4bdce4599b2e580397da1f163cc28c1c4c93efbf1eda16584ca18010b362824e35d31
+SHA512 (webkitgtk-2.52.3.tar.xz.asc) = cb7f6dc0e2d65c763988e9a18c48ee6810d60a8d2351912bdd33358dcd2d46b994ba34f85c6f8315a34d5b5cb78bd2f0dcb78d076af58e657d1817fdd56f005d
+SHA512 (webkitgtk-2.52.3.tar.xz) = 8007688e4eb5b465a6f50e05e89858f970f7bbaed45844b8f97175de1fb24e41e6d88f4f6b6299d5ae2ad4e19483da371ac16257d787626da29de7551fbd2a3c
diff --git a/webkitgtk.spec b/webkitgtk.spec
index e93b6c3..8b66b7c 100644
--- a/webkitgtk.spec
+++ b/webkitgtk.spec
@@ -19,7 +19,7 @@
 %endif
 
 Name:           webkitgtk
-Version:        2.48.1
+Version:        2.52.3
 Release:        %autorelease
 Summary:        GTK web content engine library
 
@@ -57,9 +57,6 @@ Source1:        https://webkitgtk.org/releases/webkitgtk-%{version}.tar.xz.asc
 # $ gpg --export --export-options export-minimal 013A0127AC9C65B34FFA62526C1009B693975393 5AA3BC334FD7E3369E7C77B291C559DBE4C9123B > webkitgtk-keys.gpg
 Source2:        webkitgtk-keys.gpg
 
-# https://bugs.webkit.org/show_bug.cgi?id=286694
-Patch:          denormal-disabler-build.patch
-
 BuildRequires:  bison
 BuildRequires:  bubblewrap
 BuildRequires:  clang