diff --git a/psutil-5.5.0.tar.gz b/psutil-5.5.0.tar.gz
deleted file mode 100644
index eca5b41..0000000
--- a/psutil-5.5.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:1aba93430050270750d046a179c5f3d6e1f5f8b96c20399ba38c596b28fc4d37
-size 425058
diff --git a/psutil-5.5.1.tar.gz b/psutil-5.5.1.tar.gz
new file mode 100644
index 0000000..1f02174
--- /dev/null
+++ b/psutil-5.5.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:72cebfaa422b7978a1d3632b65ff734a34c6b34f4578b68a5c204d633756b810
+size 426750
diff --git a/python-psutil.changes b/python-psutil.changes
index d3ee2d0..4986b22 100644
--- a/python-psutil.changes
+++ b/python-psutil.changes
@@ -1,3 +1,20 @@
+-------------------------------------------------------------------
+Sat Feb 16 17:23:16 UTC 2019 - Arun Persaud <arun@gmx.de>
+
+- update to version 5.5.1:
+  * Enhancements
+    + 1348: [Windows] on Windows >= 8.1 if Process.cmdline() fails due
+      to ERROR_ACCESS_DENIED attempt using NtQueryInformationProcess +
+      ProcessCommandLineInformation. (patch by EccoTheFlintstone)
+  * Bug fixes
+    + 1394: [Windows] Process.exe() returns "[Error 0] The operation
+      completed successfully" when Python process runs in "Virtual
+      Secure Mode".
+    + 1402: psutil exceptions' repr() show the internal private module
+      path.
+    + 1408: [AIX] psutil won't compile on AIX 7.1 due to missing
+      header. (patch by Arnon Yaari)
+
 -------------------------------------------------------------------
 Sat Jan 26 17:39:46 UTC 2019 - Arun Persaud <arun@gmx.de>
 
diff --git a/python-psutil.spec b/python-psutil.spec
index 13d07f0..c8920e9 100644
--- a/python-psutil.spec
+++ b/python-psutil.spec
@@ -18,7 +18,7 @@
 
 %{?!python_module:%define python_module() python-%{**} python3-%{**}}
 Name:           python-psutil
-Version:        5.5.0
+Version:        5.5.1
 Release:        0
 Summary:        A process utilities module for Python
 License:        BSD-3-Clause