diff --git a/release.notes b/release.notes
index ea3602869..2bbf4d4b5 100644
--- a/release.notes
+++ b/release.notes
@@ -1,3 +1,7 @@
+[v4r3p11]
+
+FIX: (#622) encoding before hashing (py3)
+
 [v4r3p10]
 
 FIX: (#612) Set Content-Type when returning JSON encoded responses
diff --git a/src/WebAppDIRAC/__init__.py b/src/WebAppDIRAC/__init__.py
index b590f2f4c..5d751b5cb 100644
--- a/src/WebAppDIRAC/__init__.py
+++ b/src/WebAppDIRAC/__init__.py
@@ -22,7 +22,7 @@
 else:
     majorVersion = 4
     minorVersion = 3
-    patchLevel = 10
+    patchLevel = 11
     preVersion = 0
 
     version = "v%sr%s" % (majorVersion, minorVersion)