diff --git a/.gitignore b/.gitignore
index 4975863..ddb6c71 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@ clog
 /pyparsing-2.4.6.tar.gz
 /pyparsing-2.4.7.tar.gz
 /pyparsing-3.0.9.tar.gz
+/pyparsing-3.1.1.tar.gz
diff --git a/pyparsing.spec b/pyparsing.spec
index 49856a0..441521c 100644
--- a/pyparsing.spec
+++ b/pyparsing.spec
@@ -1,12 +1,12 @@
 Summary:        Python package with an object-oriented approach to text processing
 Name:           pyparsing
-Version:        3.0.9
+Version:        3.1.1
 Release:        %autorelease
 
 # SPDX
 License:        MIT
 URL:            https://github.com/pyparsing/pyparsing
-Source0:        https://github.com/%{name}/%{name}/archive/%{name}_%{version}/%{name}-%{version}.tar.gz
+Source0:        https://github.com/%{name}/%{name}/archive/%{version}/%{name}-%{version}.tar.gz
 
 BuildArch:      noarch
 BuildRequires:  dos2unix
@@ -60,7 +60,7 @@ The package contains documentation for pyparsing.
 
 
 %prep
-%autosetup -p1 -n %{name}-%{name}_%{version}
+%autosetup -p1
 
 dos2unix -k examples/*
 
diff --git a/sources b/sources
index 582abcb..13f3d0d 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (pyparsing-3.0.9.tar.gz) = 1158f27e31f8eced540217b7234b09005eac416fad74faf59678fdae93fe2f76e0e3b5f4adfd3ceb42c8aef19150950293e989c9a5189741175073eb7a03cd6d
+SHA512 (pyparsing-3.1.1.tar.gz) = 59ae01e13277e25cabd1a1ea41a27aac9235c09746f54c0eaac53d0aae488309fe2044b3b31e1105cb8207ad3326828ec32bdd5e904cceee8b0d032740679628