diff --git a/pcp.spec b/pcp.spec
index 4c83737..135ecdd 100644
--- a/pcp.spec
+++ b/pcp.spec
@@ -3372,8 +3372,8 @@ cd
 %endif
 
 %changelog
-* Thu Aug 23 2018 Nathan Scott <nathans@redhat.com> - 4.1.1-3
-- Updated versions of Vector (1.3.0) and Blinkenlights (1.0.1) webapps
+* Wed Aug 29 2018 Nathan Scott <nathans@redhat.com> - 4.1.1-3
+- Updated versions of Vector (1.3.1) and Blinkenlights (1.0.1) webapps
 
 * Fri Aug 03 2018 Dave Brolley <brolley@redhat.com> - 4.1.1-2
 - pcp.spec: Fix the _with_dstat reference in the %configure command
diff --git a/sources b/sources
index cd50835..267703e 100644
--- a/sources
+++ b/sources
@@ -2,4 +2,4 @@ SHA512 (pcp-4.1.1.src.tar.gz) = 78ed04fa3fbe3656a618d54ad8f89a973113fa77d6f10fc2
 SHA512 (pcp-webapp-blinkenlights-1.0.1.tar.gz) = dadf0bc0742a3344a75f8f304851762572ddc9a5c7c66fd085adcabb70f9e7a9b2c9b6095a8fb358f6a6c64dbf41cf245e2da74a60b8120880f314b6ed3d271c
 SHA512 (pcp-webapp-grafana-1.9.1-2.tar.gz) = abd0f360b057853d343e506e352a37d16f78bbae6760124ecdfab0e43ffcf3b31404311f1fe5c962e8abdbf2ad8699df3f27e2920f03f1a10bca3c0e01179e21
 SHA512 (pcp-webapp-graphite-0.9.10.tar.gz) = f716e5145e5d39b54be02e39202c51bdd1158d56fa16185a591c0f54fb376a637653f0c13aa9c5ad5700fc62d0c71163e94b9fa689fabe3e6de4ddf19fa827fa
-SHA512 (pcp-webapp-vector-1.3.0.tar.gz) = 0bfe686d735f9f538d2cf7aaad7548a0d9197e317361f6de9d2156ca8c5ec6f34c85b344c601260b0c6aacdba80250c7b7c941c0ce7c9b1ca76f447cc7127a58
+SHA512 (pcp-webapp-vector-1.3.1.tar.gz) = 844b75008d3babc82526463f021e29401162be9610602faa90ab83ffee6f7bc6a5098967ef2f375ac4e287c4215b0e4197cd95c10f9d2f17cfc21e44a5bab067