diff --git a/README.md b/README.md
index 1deab50b0..0cd99b792 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
   <a href="https://github.com/aligungr/UERANSIM"><img src="/.github/logo.png" width="75" title="UERANSIM"></a>
 </p>
 <p align="center">
-<img src="https://img.shields.io/badge/UERANSIM-v3.1.8-blue" />
+<img src="https://img.shields.io/badge/UERANSIM-v3.1.9-blue" />
 <img src="https://img.shields.io/badge/3GPP-R15-orange" />
 <img src="https://img.shields.io/badge/License-GPL--3.0-green"/>
 </p>
diff --git a/src/utils/constants.hpp b/src/utils/constants.hpp
index 38e2351ce..380c29c96 100644
--- a/src/utils/constants.hpp
+++ b/src/utils/constants.hpp
@@ -15,10 +15,10 @@ struct cons
     // Version information
     static constexpr const uint8_t Major = 3;
     static constexpr const uint8_t Minor = 1;
-    static constexpr const uint8_t Patch = 8;
+    static constexpr const uint8_t Patch = 9;
     static constexpr const char *Project = "UERANSIM";
-    static constexpr const char *Tag = "v3.1.8";
-    static constexpr const char *Name = "UERANSIM v3.1.8";
+    static constexpr const char *Tag = "v3.1.9";
+    static constexpr const char *Name = "UERANSIM v3.1.9";
     static constexpr const char *Owner = "ALİ GÜNGÖR";
 
     // Some port values