diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9bf0c96cd..e6fc247e0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,13 @@
 
 All notable changes to [**GZCTF**](https://github.com/GZTimeWalker/GZCTF) will be documented in this file.
 
+---
+## [0.17.6](https://github.com/GZTimeWalker/GZCTF/compare/v0.17.5..v0.17.6) - 2023-09-29
+
+### 🐛 Bug Fixes
+
+- game starts 1 minute later (#154) - ([77d1d2](https://github.com/GZTimeWalker/GZCTF/commit/77d1d2)) by **Monad**
+
 ---
 ## [0.17.5](https://github.com/GZTimeWalker/GZCTF/compare/v0.17.4..v0.17.5) - 2023-09-24
 
@@ -13,7 +20,7 @@ All notable changes to [**GZCTF**](https://github.com/GZTimeWalker/GZCTF) will b
 
 ### ⚙️ Miscellaneous Tasks
 
-- format code - ([9d0da3](https://github.com/GZTimeWalker/GZCTF/commit/9d0da3)) by **GZTime**
+- format code - ([6051a1](https://github.com/GZTimeWalker/GZCTF/commit/6051a1)) by **GZTime**
 
 ---
 ## [0.17.4](https://github.com/GZTimeWalker/GZCTF/compare/v0.17.3..v0.17.4) - 2023-09-22
diff --git a/docs/package.json b/docs/package.json
index 5a827cc54..2b0d2d3e8 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gzctf-docs",
-  "version": "0.17.5",
+  "version": "0.17.6",
   "private": true,
   "scripts": {
     "dev": "next",
diff --git a/src/GZCTF.Test/GZCTF.Test.csproj b/src/GZCTF.Test/GZCTF.Test.csproj
index 11757c9f3..4a7205bc7 100644
--- a/src/GZCTF.Test/GZCTF.Test.csproj
+++ b/src/GZCTF.Test/GZCTF.Test.csproj
@@ -6,7 +6,7 @@
         <IsPackable>false</IsPackable>
         <CollectCoverage>true</CollectCoverage>
         <Configurations>Debug;Release;GenAPI</Configurations>
-        <ReleaseVersion>0.17.5</ReleaseVersion>
+        <ReleaseVersion>0.17.6</ReleaseVersion>
         <EnablePreviewFeatures>True</EnablePreviewFeatures>
     </PropertyGroup>
 
diff --git a/src/GZCTF.sln b/src/GZCTF.sln
index 07c7feb05..964f5c337 100644
--- a/src/GZCTF.sln
+++ b/src/GZCTF.sln
@@ -39,6 +39,6 @@ Global
 		SolutionGuid = {643F6AF8-C22F-4E8E-9AB2-504B7C560CD6}
 	EndGlobalSection
 	GlobalSection(MonoDevelopProperties) = preSolution
-		version = 0.17.5
+		version = 0.17.6
 	EndGlobalSection
 EndGlobal
diff --git a/src/GZCTF/ClientApp/package.json b/src/GZCTF/ClientApp/package.json
index 6f0a76a56..48e6cae76 100644
--- a/src/GZCTF/ClientApp/package.json
+++ b/src/GZCTF/ClientApp/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gzctf-client",
-  "version": "0.17.5",
+  "version": "0.17.6",
   "private": true,
   "scripts": {
     "dev": "vite",
diff --git a/src/GZCTF/GZCTF.csproj b/src/GZCTF/GZCTF.csproj
index 1c973963f..ba1959ce5 100644
--- a/src/GZCTF/GZCTF.csproj
+++ b/src/GZCTF/GZCTF.csproj
@@ -2,7 +2,7 @@
 
     <PropertyGroup>
         <TargetFramework>net7.0</TargetFramework>
-        <AssemblyVersion>0.17.5</AssemblyVersion>
+        <AssemblyVersion>0.17.6</AssemblyVersion>
         <Description>GZ::CTF $(VITE_APP_GIT_NAME)-$(VITE_APP_GIT_SHA) build at $(VITE_APP_BUILD_TIMESTAMP)</Description>
         <Nullable>enable</Nullable>
         <ImplicitUsings>enable</ImplicitUsings>
@@ -18,7 +18,7 @@
         <SpaProxyServerUrl>http://localhost:63000</SpaProxyServerUrl>
         <SpaProxyLaunchCommand>pnpm run dev --host</SpaProxyLaunchCommand>
         <Configurations>Debug;Release;GenAPI</Configurations>
-        <ReleaseVersion>0.17.5</ReleaseVersion>
+        <ReleaseVersion>0.17.6</ReleaseVersion>
         <WarningLevel>4</WarningLevel>
         <LangVersion>preview</LangVersion>
         <EnablePreviewFeatures>True</EnablePreviewFeatures>