diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index ff7b73525..c37eb8de7 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -6,7 +6,7 @@ variables:
   DOCKER_DRIVER: overlay2
   DEFAULT_CLI_BRANCH: dev
   DEFAULT_EASYDEXGUI_BRANCH: dev
-  AGAMA_VERSION: 0.3.13a
+  AGAMA_VERSION: 0.3.13b
   EASYDEX_GUI_BUILD: build.tar.gz
   ELECTRON_BUILD_LINUX: Agama-linux-x64
   ELECTRON_BUILD_WINDOWS: Agama-win32-x64
diff --git a/version b/version
index 8124f86d4..474bed37f 100644
--- a/version
+++ b/version
@@ -1,5 +1,5 @@
-version=0.3.13a
+version=0.3.13b
 type=beta
-minversion=0.3.13a
+minversion=0.3.13b
 
 
diff --git a/version_build b/version_build
index 88504efe7..8b5f41db4 100644
--- a/version_build
+++ b/version_build
@@ -1,3 +1,3 @@
-0.3.13a-beta
+0.3.13b-beta