diff --git a/.gitignore b/.gitignore
index 180b150..5f2564f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -125,3 +125,5 @@
 /webkitgtk-2.40.4.tar.xz.asc
 /webkitgtk-2.40.5.tar.xz
 /webkitgtk-2.40.5.tar.xz.asc
+/webkitgtk-2.42.0.tar.xz
+/webkitgtk-2.42.0.tar.xz.asc
diff --git a/sources b/sources
index 219fe72..83a640b 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (webkitgtk-2.40.5.tar.xz) = a8c9f04e971e0464ea39a5d1dacb6251a08c5a851def21bfeb990beebb82d1a2a97e7cfc65ae3ed1f6fe76ac6f6463b1f64a6a2a341d266c381710dd84c4082a
-SHA512 (webkitgtk-2.40.5.tar.xz.asc) = f822f6d43158d4ce43cd1c533d6ec35b247b0ec1620332f59a6a1f2d571781b432a0dda73693154e0790bd58a1aeb1be31f3003a3d2affef7fbf93c6a907395c
+SHA512 (webkitgtk-2.42.0.tar.xz) = f71627182707f4ab34483a16b74d1519d7234833151ced818e54749f8ecb1f2956cc5d76e09957d07b727155c023e7b75426ad38ee955928fcac9e68d6304e2b
+SHA512 (webkitgtk-2.42.0.tar.xz.asc) = 5442918fb976bc280237bdc2ae4c8ff809b7c238b1cd6c913c73afc35b49782b9e8d73098b6ed0f70a6fcd57fd33fa2bea15c2fb9b5553dc2796b13b4b511c61
diff --git a/webkit2gtk3.spec b/webkit2gtk3.spec
index afb880f..bb8fe33 100644
--- a/webkit2gtk3.spec
+++ b/webkit2gtk3.spec
@@ -11,7 +11,7 @@
 %endif
 
 Name:           webkit2gtk3
-Version:        2.40.5
+Version:        2.42.0
 Release:        1%{?dist}
 Summary:        GTK Web content engine library
 
@@ -214,6 +214,7 @@ rm -rf Source/ThirdParty/qunit/
   -DUSE_AVIF=OFF \
   -DENABLE_DOCUMENTATION=OFF \
   -DUSE_GSTREAMER_TRANSCODER=OFF \
+  -DUSE_JPEGXL=OFF \
 %if !0%{?with_gamepad}
   -DENABLE_GAMEPAD=OFF \
 %endif
@@ -291,6 +292,10 @@ export NINJA_STATUS="[%f/%t][%e] "
 %{_datadir}/gir-1.0/JavaScriptCore-4.0.gir
 
 %changelog
+* Mon Sep 18 2023 Michael Catanzaro <mcatanzaro@redhat.com> - 2.42.0-1
+- Upgrade to 2.42.0
+  Resolves: RHEL-3960
+
 * Tue Aug 01 2023 Michael Catanzaro <mcatanzaro@redhat.com> - 2.40.5-1
 - Update to 2.40.5
   Related: #2176270