diff --git a/gpars.jar b/gpars.jar
index 3b11970..8de45d1 100644
--- a/gpars.jar
+++ b/gpars.jar
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:2596ada4af955e3c67c1cf3118afea826ddd1570a0e6cf98a7ac8699953deb3f
+oid sha256:9d78b876378f4da254167bf841c1d2a7943c61e96bca0d2be21dd9ed67114db4
 size 634129
diff --git a/gradle-4.4.1-built.tar.xz b/gradle-4.4.1-built.tar.xz
index 7945c9e..eb98a19 100644
--- a/gradle-4.4.1-built.tar.xz
+++ b/gradle-4.4.1-built.tar.xz
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:833c36445c2ad592db1beafcec7035269b130761fe0d85b506455877b9db7b39
-size 50356672
+oid sha256:11ead058cdf2ebeeece5ad5baddd3953d2ba4777bd93b13cafeb6d2844440e2c
+size 51330016
diff --git a/gradle-bootstrap.changes b/gradle-bootstrap.changes
index 966a5ba..f1cff47 100644
--- a/gradle-bootstrap.changes
+++ b/gradle-bootstrap.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Wed May 12 07:23:31 UTC 2021 - Fridrich Strba <fstrba@suse.com>
+
+- Regenerate to account for guava upgrade to 30.1.1
+
 -------------------------------------------------------------------
 Mon Dec  7 22:01:43 UTC 2020 - Fridrich Strba <fstrba@suse.com>
 
diff --git a/gradle-bootstrap.spec b/gradle-bootstrap.spec
index 9fce881..7111a88 100644
--- a/gradle-bootstrap.spec
+++ b/gradle-bootstrap.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package gradle-bootstrap
 #
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2021 SUSE LLC
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -63,7 +63,7 @@ BuildRequires:  ecj
 BuildRequires:  glassfish-servlet-api
 BuildRequires:  google-gson
 BuildRequires:  google-guice
-BuildRequires:  guava20
+BuildRequires:  guava
 BuildRequires:  hawtjni-runtime
 BuildRequires:  httpcomponents-client
 BuildRequires:  httpcomponents-core
@@ -152,7 +152,7 @@ Requires:       ecj
 Requires:       glassfish-servlet-api
 Requires:       google-gson
 Requires:       google-guice
-Requires:       guava20
+Requires:       guava
 Requires:       hawtjni-runtime
 Requires:       httpcomponents-client
 Requires:       httpcomponents-core
@@ -243,7 +243,6 @@ Bootstrap version of the groovy-all.jar needed by xmvn-connector-gradle
 This package is useful only for bootstrapping a repository that does
 not have yet gradle, groovy and gpars built.
 
-
 %package -n gpars-bootstrap
 Version:        %{gpars_version}
 Release:        0