diff --git a/gost.go b/gost.go
index a17c827..234b093 100644
--- a/gost.go
+++ b/gost.go
@@ -20,7 +20,7 @@ import (
 )
 
 // Version is the gost version.
-const Version = "2.11.3"
+const Version = "2.11.4"
 
 // Debug is a flag that enables the debug log.
 var Debug bool
diff --git a/snap/snapcraft.yaml b/snap/snapcraft.yaml
index 03a84c1..15047c5 100644
--- a/snap/snapcraft.yaml
+++ b/snap/snapcraft.yaml
@@ -1,6 +1,6 @@
 name: gost
 base: core20
-version: '2.11.3'
+version: '2.11.4'
 summary: A simple security tunnel written in golang
 description: |
   Project: https://github.com/ginuerzh/gost
@@ -20,7 +20,7 @@ parts:
     source: https://github.com/ginuerzh/gost
     source-subdir: cmd/gost
     source-type: git
-    source-tag: v2.11.3
+    source-tag: v2.11.4
     build-packages:
     - gcc