diff --git a/changelog.txt b/changelog.txt
index 6bf3373..12059ac 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -1,3 +1,7 @@
+B2SAFE package 4.1.1 [2018/02/22]
+- fixed bug related to EUDATTransferUsingFailLog rule (https://github.com/EUDAT-B2SAFE/B2SAFE-core/issues/113)
+- updated test rules
+
 B2SAFE package 4.1.0 [2017/12/18]
 - tested sucessfully against iRODS v4.2.1. The test against iRODS 4.2.2 failed due to this bug: https://github.com/irods/irods/issues/3722, therefore the v4.2.2 is not supported yet.
 - fixed bug related to EUDATReplication rule (https://github.com/EUDAT-B2SAFE/B2SAFE-core/issues/102)
diff --git a/rulebase/local.re b/rulebase/local.re
index 153fe3d..b0c4479 100644
--- a/rulebase/local.re
+++ b/rulebase/local.re
@@ -125,7 +125,7 @@ getConfParameters(*authzEnabled) {
 getB2SAFEVersion(*version) {
     *major_version = "4";
     *minor_version = "1";
-    *sub_version = "0";
+    *sub_version = "1";
     *version = *major_version ++ "." ++ *minor_version ++ "-" ++ *sub_version;
 }