diff --git a/custodia.spec b/custodia.spec
index a66bc45..3f910be 100644
--- a/custodia.spec
+++ b/custodia.spec
@@ -10,9 +10,17 @@
 %global with_etcd 1
 %endif
 
+# FreeIPA up to 4.4.4 are not compatible with custodia because the custodia
+# script now runs under Python 3. FreeIPA 4.4.5 and 4.4.4-2 on F26 are fixed.
+%if 0%{?fedora} >= 26
+%global ipa_conflict 4.4.4-2
+%else
+%global ipa_conflict 4.4.5
+%endif
+
 Name:           custodia
 Version:        0.5.0
-Release:        8%{?dist}
+Release:        9%{?dist}
 Summary:        A service to manage, retrieve and store secrets for other processes
 
 License:        GPLv3+
@@ -65,10 +73,9 @@ Requires(preun):    systemd-units
 Requires(postun):   systemd-units
 Requires(post):     systemd-units
 
-# FreeIPA 4.3 and 4.4 up to 4.4.4 are not compatible with custodia because
-# the custodia script now runs under Python 3. FreeIPA 4.4.5 has a workaround.
-Conflicts:          freeipa-server-common <= 4.4.4
-Conflicts:          ipa-server-common < 4.4.4
+Conflicts:          freeipa-server-common < %{ipa_conflict}
+Conflicts:          ipa-server-common < %{ipa_conflict}
+
 
 %global overview                                                           \
 Custodia is a Secrets Service Provider, it stores or proxies access to     \
@@ -91,11 +98,11 @@ A service to manage, retrieve and store secrets for other processes
 Summary:    Sub-package with python2 custodia modules
 %{?python_provide:%python_provide python2-%{name}}
 Requires:   python2-configparser
-Requires:   python2-jwcrypto > 0.4.2
+Requires:   python2-jwcrypto >= 0.4.2
 Requires:   python2-requests
 Requires:   python2-setuptools
 Requires:   python2-systemd
-Conflicts:  python2-ipalib < 4.4.5
+Conflicts:  python2-ipalib < %{ipa_conflict}
 
 %description -n python2-custodia
 Sub-package with python custodia modules
@@ -123,7 +130,7 @@ Requires:   python%{python3_pkgversion}-jwcrypto >= 0.4.2
 Requires:   python%{python3_pkgversion}-requests
 Requires:   python%{python3_pkgversion}-setuptools
 Requires:   python%{python3_pkgversion}-systemd
-Conflicts:  python%{python3_pkgversion}-ipalib < 4.4.5
+Conflicts:  python%{python3_pkgversion}-ipalib < %{ipa_conflict}
 
 %description -n python%{python3_pkgversion}-custodia
 Sub-package with python custodia modules
@@ -279,6 +286,10 @@ exit 0
 
 
 %changelog
+* Mon Aug 07 2017 Christian Heimes <cheimes@redhat.com> - 0.5.0-9
+- freeipa 4.4.4-2.fc26 and newer are compatible with custodia 0.5
+- Fix dependency to python2-jwcrypto >= 0.4.2
+
 * Wed Aug 02 2017 Christian Heimes <cheimes@redhat.com> - 0.5.0-8
 - Add PIP_IGNORE_INSTALLED