diff --git a/CHANGELOG.md b/CHANGELOG.md
index 23ff58928a..c3b038ab4e 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## [1.1.8] - 2023-11-20
+### Fixed
+* brewでインストールしたspdlog,fmtを使ったときのビルドエラーを修正 (#97)
+
 ## [1.1.7] - 2023-11-20
 ### Changed
 * クライアントのwebsocketライブラリをlibcurlに、サーバー側をcrowに変更 (#90)
diff --git a/Doxyfile b/Doxyfile
index 18f0467f96..b9a42dfa73 100644
--- a/Doxyfile
+++ b/Doxyfile
@@ -48,7 +48,7 @@ PROJECT_NAME           = "WebCFace"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = "1.1.7"
+PROJECT_NUMBER         = "1.1.8"
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
diff --git a/README.md b/README.md
index 1b16abf211..e935b29ec4 100644
--- a/README.md
+++ b/README.md
@@ -40,7 +40,7 @@ debパッケージはubuntu22.04でビルドしています。20.04以前のubun
 
 例 (amd64の場合)
 ```sh
-curl -LO https://github.com/na-trium-144/webcface/releases/download/v1.1.7/webcface_1.1.7_amd64.deb
+curl -LO https://github.com/na-trium-144/webcface/releases/download/v1.1.8/webcface_1.1.8_amd64.deb
 curl -LO https://github.com/na-trium-144/webcface-webui/releases/download/v1.0.5/webcface-webui_1.0.5_all.deb
 curl -LO https://github.com/na-trium-144/webcface-tools/releases/download/v1.1.2/webcface-tools_1.1.2_amd64.deb
 sudo apt install ./webcface*.deb
diff --git a/src/include/webcface/common/def.h b/src/include/webcface/common/def.h
index 4a87d9485d..dd167bf808 100644
--- a/src/include/webcface/common/def.h
+++ b/src/include/webcface/common/def.h
@@ -6,7 +6,7 @@
 #define WEBCFACE_SERVER_NAME "webcface"
 #define WEBCFACE_VERSION_MAJOR 1
 #define WEBCFACE_VERSION_MINOR 1
-#define WEBCFACE_VERSION_REVISION 7
+#define WEBCFACE_VERSION_REVISION 8
 #define WEBCFACE_VERSION_I(maj, min, rev)                                      \
     WEBCFACE_STR(maj) "." WEBCFACE_STR(min) "." WEBCFACE_STR(rev)
 #define WEBCFACE_VERSION                                                       \