diff --git a/core/glib2/PKGBUILD b/core/glib2/PKGBUILD
index ac7659e94..66165b89a 100644
--- a/core/glib2/PKGBUILD
+++ b/core/glib2/PKGBUILD
@@ -6,17 +6,17 @@
 
 pkgbase=glib2
 pkgname=(glib2 glib2-docs)
-pkgver=2.66.0
+pkgver=2.66.1
 pkgrel=1
 pkgdesc="Low level core library"
 url="https://wiki.gnome.org/Projects/GLib"
 license=(LGPL2.1)
 arch=(x86_64)
-depends=(pcre libffi libutil-linux zlib)
+depends=(pcre libffi util-linux-libs zlib)
 makedepends=(gettext gtk-doc shared-mime-info python libelf git util-linux
-             meson dbus)
+             meson dbus sysprof)
 checkdepends=(desktop-file-utils)
-_commit=c2c12e42920d6e06c23c87398996827e53c1fc72  # tags/2.66.0^0
+_commit=b2f8ba8a11482dc702a470e92552cbb97765dbc9  # tags/2.66.1^0
 source=("git+https://gitlab.gnome.org/GNOME/glib.git#commit=$_commit"
         noisy-glib-compile-schemas.diff
         glib-compile-schemas.hook gio-querymodules.hook)
@@ -41,6 +41,7 @@ build() {
   CFLAGS+=" -DG_DISABLE_CAST_CHECKS"
   arch-meson glib build \
     -D selinux=disabled \
+    -D sysprof=enabled \
     -D man=true \
     -D gtk_doc=false
   meson compile -C build
@@ -60,6 +61,9 @@ package_glib2() {
   DESTDIR="$pkgdir" meson install -C build
   install -Dt "$pkgdir/usr/share/libalpm/hooks" -m644 *.hook
 
+  # Avoid a dep on sysprof
+  sed -i 's/, sysprof-capture-4//' "$pkgdir"/usr/lib/pkgconfig/*.pc
+
   export PYTHONHASHSEED=0
   python -m compileall -d /usr/share/glib-2.0/codegen \
     "$pkgdir/usr/share/glib-2.0/codegen"