diff --git a/.gitignore b/.gitignore
index adebbfd..5e1d09e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@ maven-compiler-plugin-2.0.2.tar.xz
 /maven-compiler-plugin-2.4.tar.xz
 /maven-compiler-plugin-2.5.1-source-release.zip
 /maven-compiler-plugin-3.0-source-release.zip
+/maven-compiler-plugin-3.1-source-release.zip
diff --git a/maven-compiler-plugin.spec b/maven-compiler-plugin.spec
index f9d7f10..38d5241 100644
--- a/maven-compiler-plugin.spec
+++ b/maven-compiler-plugin.spec
@@ -1,6 +1,6 @@
 Name:           maven-compiler-plugin
-Version:        3.0
-Release:        2%{?dist}
+Version:        3.1
+Release:        1%{?dist}
 Summary:        Maven Compiler Plugin
 
 Group:          Development/Libraries
@@ -36,6 +36,9 @@ API documentation for %{name}.
 %prep
 %setup -q 
 
+# temporarily build against maven-shared-incremental with fake artifactId
+%pom_xpath_replace "pom:dependency[pom:artifactId[text()='maven-shared-incremental']]/pom:artifactId" "<artifactId>maven-shared-incremental-fake</artifactId>"
+
 %build
 %mvn_build -f
 
@@ -49,6 +52,9 @@ API documentation for %{name}.
 %doc LICENSE NOTICE
 
 %changelog
+* Wed Apr 24 2013 Michal Srb <msrb@redhat.com> - 3.1-1
+- Update to upstream version 3.1
+
 * Tue Mar 05 2013 Michal Srb <msrb@redhat.com> - 3.0-2
 - Build against proper plexus-compiler
 
diff --git a/sources b/sources
index f53fb28..d295146 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-d7236609116c82bd6071a05f962ebd46  maven-compiler-plugin-3.0-source-release.zip
+91e56be52da7da936121276f9bf0f677  maven-compiler-plugin-3.1-source-release.zip