diff --git a/README.md b/README.md
index 4db419a..a649960 100644
--- a/README.md
+++ b/README.md
@@ -24,6 +24,14 @@ You can find the description for the available service types and their configura
 
 ## Release notes
 
+### 3.7.2
+
++ Update Sailfish version to 3.2.1811
+    + fix problem with decoding mold-udp messages with declared message length.
+    Now the mold-udp codec inside the conn-soup can respect the information about the message's length before
+    each message in the payload and read only necessary bytes from buffer, otherwise the system receive
+    the rejected message with `reject reason`.
+
 ### 3.7.1
 
 + Update sailfish version to 3.2.1748
diff --git a/build.gradle b/build.gradle
index 66ac381..2cc42eb 100644
--- a/build.gradle
+++ b/build.gradle
@@ -9,7 +9,7 @@ subprojects {
     ext {
         sharedDir                     = file("${project.rootDir}/shared")
         baseSailfishVersion           = '3.2'
-        sailfishVersion               = "${baseSailfishVersion}.1748"
+        sailfishVersion               = "${baseSailfishVersion}.1811"
 
         pluginMainDir                 = file('src/main/plugin')
         pluginGenDir                  = file('src/gen/plugin')