diff --git a/sassc-3.4.2.tar.gz b/sassc-3.4.2.tar.gz
deleted file mode 100644
index e03ee6e..0000000
--- a/sassc-3.4.2.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:ad805f2d404d17cf2980c8079a7413cd58d2f2085120167997b85420a722e079
-size 23930
diff --git a/sassc-3.4.5.tar.gz b/sassc-3.4.5.tar.gz
new file mode 100644
index 0000000..e7ddaec
--- /dev/null
+++ b/sassc-3.4.5.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:29ea67ebeebb224feb7b0a7d76654f4868804150f8723da8d2e9c7bf6b9d64f6
+size 24070
diff --git a/sassc.changes b/sassc.changes
index 766313f..ed3d1b6 100644
--- a/sassc.changes
+++ b/sassc.changes
@@ -1,3 +1,36 @@
+-------------------------------------------------------------------
+Tue Nov  7 17:50:20 UTC 2017 - gutaper@gmail.com
+
+- New upstream release 3.4.5:
+   
+   Features:
+
+   * Implement trailing commas in parameters and arguments
+   * Implement unary slash expressions
+
+   Fixes:
+   
+   * Fix Attribute Selector equal compare operator
+   * Fix segfault for varargs with non-string keys
+   * Fix Element Selector compare operators
+   * Fix compiler issue with spec regression on NetBSD 6.1
+   * Fix some segfaults caused by the parser being too forgiving
+   * Fix segfault with invalid map keys
+   * Fix null pointer dereference in css_error
+   * Fix bug when parsing selector schemas
+   * Fix null pointer dereference in parse_selector_schema
+   * Fix segfault when extending pseudo selectors failed
+   * Fix parser for urls looking like ruleset selectors
+   * Error for trailing rulesets comma
+   * Improve selector and binominal look ahead
+   * Improve hex escape handling in interpolation
+   * Fix wrong parsing of calc functions as number units
+   * Skip comment evaluation for compressed output
+   * Improve parent selector handling in selector schema
+   * Improve parameter vararg and keyword handling
+   * Hotfix to avoid invalid nested :not selectors
+   * Fix a few minor memory leaks
+
 -------------------------------------------------------------------
 Mon Feb 13 11:41:32 UTC 2017 - ronisbr@gmail.com
 
diff --git a/sassc.spec b/sassc.spec
index 8896216..f1cf18f 100644
--- a/sassc.spec
+++ b/sassc.spec
@@ -17,7 +17,7 @@
 
 
 Name:           sassc
-Version:        3.4.2
+Version:        3.4.5
 Release:        0
 Summary:        Libsass command line driver
 License:        MIT