diff --git a/libguestfs.spec b/libguestfs.spec
index 7b01f65..879ecca 100644
--- a/libguestfs.spec
+++ b/libguestfs.spec
@@ -39,7 +39,7 @@ Summary:       Access and modify virtual machine disk images
 Name:          libguestfs
 Epoch:         1
 Version:       1.38.3
-Release:       1%{?dist}
+Release:       2%{?dist}
 License:       LGPLv2+
 
 # Source and patches.
@@ -765,7 +765,8 @@ Requires:      jpackage-utils
 %package -n php-%{name}
 Summary:       PHP bindings for %{name}
 Requires:      %{name}%{?_isa} = %{epoch}:%{version}-%{release}
-Requires:      php
+Requires:	php(zend-abi) = %{php_zend_api}
+Requires:	php(api) = %{php_core_api}
 
 %description -n php-%{name}
 php-%{name} contains PHP bindings for %{name}.
@@ -1398,6 +1399,9 @@ install -m 0644 utils/boot-benchmark/boot-benchmark.1 $RPM_BUILD_ROOT%{_mandir}/
 
 
 %changelog
+* Tue Jul 10 2018 Richard W.M. Jones <rjones@redhat.com> - 1:1.38.3-2
+- Update PHP dependencies.
+
 * Sat Jun 30 2018 Richard W.M. Jones <rjones@redhat.com> - 1:1.38.3-1
 - New upstream version 1.38.3.