diff --git a/ugrep-3.1.0.tar.gz b/ugrep-3.1.0.tar.gz
deleted file mode 100644
index 879de83..0000000
--- a/ugrep-3.1.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:b5c5c99d7521a1cb5f30e4ef2f87e42826e164b0ef5ecd923533c2c152c7eeb6
-size 4052423
diff --git a/ugrep-3.1.1.tar.gz b/ugrep-3.1.1.tar.gz
new file mode 100644
index 0000000..a2c1402
--- /dev/null
+++ b/ugrep-3.1.1.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9afe1b9edc83478404fbcb47b1489c13ceb1101ae372d34b623c3521e5df0a44
+size 4054291
diff --git a/ugrep.changes b/ugrep.changes
index 30bb0ad..f51f015 100644
--- a/ugrep.changes
+++ b/ugrep.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Sun Dec 27 22:04:12 UTC 2020 - Andreas Stieger <andreas.stieger@gmx.de>
+
+- ugrep 3.1.1:
+  * clarifications on boolean search query pattern feature
+
 -------------------------------------------------------------------
 Fri Dec 18 18:17:39 UTC 2020 - Andreas Stieger <andreas.stieger@gmx.de>
 
diff --git a/ugrep.spec b/ugrep.spec
index da65e25..4f0ef45 100644
--- a/ugrep.spec
+++ b/ugrep.spec
@@ -17,7 +17,7 @@
 
 
 Name:           ugrep
-Version:        3.1.0
+Version:        3.1.1
 Release:        0
 Summary:        Universal grep: a feature-rich grep implementation with focus on speed
 License:        BSD-3-Clause