diff --git a/slurm.changes b/slurm.changes
index 4574b98..0370944 100644
--- a/slurm.changes
+++ b/slurm.changes
@@ -1,3 +1,11 @@
+-------------------------------------------------------------------
+Wed Feb 19 21:27:00 UTC 2020 - Egbert Eich <eich@suse.com>
+
+- Add explicit version dependency to libpmix as well.
+  'slurm-devel' has a tight version dependency on libpmix -
+  allowing multiple libpmix versions in one package repository
+  is therefore essential.
+
 -------------------------------------------------------------------
 Thu Feb 13 22:34:48 UTC 2020 - Egbert Eich <eich@suse.com>
 
diff --git a/slurm.spec b/slurm.spec
index e431758..257c7c3 100644
--- a/slurm.spec
+++ b/slurm.spec
@@ -245,11 +245,13 @@ This package contains the library needed to run programs dynamically linked
 with SLURM.
 
 
-%package -n libpmi%{pmi_so}
+%package -n libpmi%{pmi_so}%{?upgrade:%{_ver}}
 Summary:        SLURM PMI Library
 Group:          System/Libraries
+%{?upgrade:Provides: libpmi%{pmi_so} = %{version}}
+%{?upgrade:Conflicts: libpmi%{pmi_so}}
 
-%description -n libpmi%{pmi_so}
+%description -n libpmi%{pmi_so}%{?upgrade:%{_ver}}
 This package contains the library needed to run programs dynamically linked
 with SLURM.
 
@@ -824,8 +826,8 @@ exit 0
 %post -n %{libslurm} -p /sbin/ldconfig
 %postun -n %{libslurm} -p /sbin/ldconfig
 
-%post -n  libpmi%{pmi_so} -p /sbin/ldconfig
-%postun -n  libpmi%{pmi_so} -p /sbin/ldconfig
+%post -n  libpmi%{pmi_so}%{?upgrade:%{_ver}} -p /sbin/ldconfig
+%postun -n  libpmi%{pmi_so}%{?upgrade:%{_ver}} -p /sbin/ldconfig
 
 %post -n libnss_%{pname}%{nss_so} -p /sbin/ldconfig
 %postun -n libnss_%{pname}%{nss_so} -p /sbin/ldconfig
@@ -965,7 +967,7 @@ exit 0
 %{?comp_at}
 %{_libdir}/libslurm*.so.%{so_version}*
 
-%files -n libpmi%{pmi_so}
+%files -n libpmi%{pmi_so}%{?upgrade:%{_ver}}
 %{?comp_at}
 %{_libdir}/libpmi*.so.%{pmi_so}*