diff --git a/python-ruamel.yaml.changes b/python-ruamel.yaml.changes
index cf20b35..4552b31 100644
--- a/python-ruamel.yaml.changes
+++ b/python-ruamel.yaml.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Sun May  2 14:52:46 UTC 2021 - Matthias Fehring <buschmann23@opensuse.org>
+
+- update to 0.17.4
+  * prevent (empty) comments from throwing assertion error comments
+    (or empty line) will be dropped
+- update to 0.17.3
+  * fix for issue 382 caused by an error in a format string
+  * allow expansion of aliases by setting
+    yaml.composer.return_alias = lambda s: copy.deepcopy(s)
+
 -------------------------------------------------------------------
 Tue Mar 30 09:28:23 UTC 2021 - Ondřej Súkup <mimi.vx@gmail.com>
 
diff --git a/python-ruamel.yaml.spec b/python-ruamel.yaml.spec
index e84d2ca..b2bc130 100644
--- a/python-ruamel.yaml.spec
+++ b/python-ruamel.yaml.spec
@@ -18,7 +18,7 @@
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-ruamel.yaml
-Version:        0.17.2
+Version:        0.17.4
 Release:        0
 Summary:        Python YAML parser
 License:        MIT
diff --git a/ruamel.yaml-0.17.2.tar.gz b/ruamel.yaml-0.17.2.tar.gz
deleted file mode 100644
index 5a9ec95..0000000
--- a/ruamel.yaml-0.17.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:8f1e15421668b9edf30ed02899f5f81aff9808a4271935776f61a99a569a13da
-size 119129
diff --git a/ruamel.yaml-0.17.4.tar.gz b/ruamel.yaml-0.17.4.tar.gz
new file mode 100644
index 0000000..ab092c1
--- /dev/null
+++ b/ruamel.yaml-0.17.4.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:44bc6b54fddd45e4bc0619059196679f9e8b79c027f4131bb072e6a22f4d5e28
+size 119758