diff --git a/nbdkit.spec b/nbdkit.spec
index 360a009..fb606dc 100644
--- a/nbdkit.spec
+++ b/nbdkit.spec
@@ -57,7 +57,7 @@
 %global source_directory 1.37-development
 
 Name:           nbdkit
-Version:        1.37.6
+Version:        1.37.7
 Release:        1%{?dist}
 Summary:        NBD server
 
@@ -349,6 +349,21 @@ Requires:       %{name}-server%{?_isa} = %{version}-%{release}
 This package contains cURL (HTTP/FTP) support for %{name}.
 
 
+%if !0%{?rhel}
+# In theory this is noarch, but because plugins are placed in _libdir
+# which varies across architectures, RPM does not allow this.
+%package gcs-plugin
+Summary:        Gooogle Cloud Storage plugin %{name}
+Requires:       %{name}-python-plugin >= 1.38
+# XXX Should not need to add this.
+Requires:       python3-google-cloud-storage
+
+%description gcs-plugin
+This package lets you open disk images stored in Google
+Cloud Storage using %{name}.
+%endif
+
+
 %if !0%{?rhel} && 0%{?have_libguestfs}
 %package guestfs-plugin
 Summary:        libguestfs plugin for %{name}
@@ -916,8 +931,10 @@ for f in cc cdi ; do
     rm -f $RPM_BUILD_ROOT%{_libdir}/%{name}/plugins/nbdkit-$f-plugin.so
     rm -f $RPM_BUILD_ROOT%{_mandir}/man?/nbdkit-$f-plugin.*
 done
-rm -f $RPM_BUILD_ROOT%{_libdir}/%{name}/plugins/nbdkit-S3-plugin
-rm -f $RPM_BUILD_ROOT%{_mandir}/man1/nbdkit-S3-plugin.1*
+for f in gcs S3 ; do
+    rm -f $RPM_BUILD_ROOT%{_libdir}/%{name}/plugins/nbdkit-$f-plugin
+    rm -f $RPM_BUILD_ROOT%{_mandir}/man1/nbdkit-$f-plugin.1*
+done
 rm -f $RPM_BUILD_ROOT%{_libdir}/%{name}/filters/nbdkit-qcow2dec-filter.so
 rm -f $RPM_BUILD_ROOT%{_mandir}/man1/nbdkit-qcow2dec-filter.1*
 %endif
@@ -1133,6 +1150,15 @@ fi
 %{_mandir}/man1/nbdkit-curl-plugin.1*
 
 
+%if !0%{?rhel}
+%files gcs-plugin
+%doc README.md
+%license LICENSE
+%{_libdir}/%{name}/plugins/nbdkit-gcs-plugin
+%{_mandir}/man1/nbdkit-gcs-plugin.1*
+%endif
+
+
 %if !0%{?rhel} && 0%{?have_libguestfs}
 %files guestfs-plugin
 %doc README.md
@@ -1471,6 +1497,10 @@ fi
 
 
 %changelog
+* Sun Feb 11 2024 Richard W.M. Jones <rjones@redhat.com> - 1.37.7-1
+- New upstream development version 1.37.7
+- New nbdkit-gcs-plugin for Google Cloud Storage
+
 * Thu Feb 01 2024 Richard W.M. Jones <rjones@redhat.com> - 1.37.6-1
 - New upstream development version 1.37.6
 
diff --git a/sources b/sources
index a6ef3f6..e18e411 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (nbdkit-1.37.6.tar.gz) = 3f16d523a76b50db0cfdd48bb07271d0588d04807600ee6d5eebe8e91a96611f12fd8ab2ffce161f0334ed26c51a33053a7c2edbaed9610194445bbdc5e27280
-SHA512 (nbdkit-1.37.6.tar.gz.sig) = 894e73e55cefb7d71337f40300230dab3b32d938ca5d9f44b50a6f15d108e07e58537776c4faeab4ce9f1b3e2722cd319bb795695f9cf92d844ccd2fd8d75873
+SHA512 (nbdkit-1.37.7.tar.gz) = b219562c00da1acaa6f9e5cd69f8e18971093d12662747551ac141459a43b4e5732e58fea1f47fd9d299968d5bc1295889339ceb3b2f595d36d57ed394c34118
+SHA512 (nbdkit-1.37.7.tar.gz.sig) = 05fdd89f2639f0c1cbd6bf134219a0158a503ef207ccd35eb87f1cf63918bec95a83e0a0a5bc8b57aafea0435c416f4d628bfa53f57fbad4cce1f155a60ae687