diff --git a/.gitmodules b/.gitmodules
index 7f07085..40dd4a0 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -7,3 +7,6 @@
 [submodule "external/websocketpp"]
 	path = external/websocketpp
 	url = git@github.com:Sani7/websocketpp.git
+[submodule "external/spdlog"]
+	path = external/spdlog
+	url = git@github.com:gabime/spdlog.git
diff --git a/external/CMakeLists.txt b/external/CMakeLists.txt
index ad659f5..d198741 100644
--- a/external/CMakeLists.txt
+++ b/external/CMakeLists.txt
@@ -1,3 +1,4 @@
 add_subdirectory(color)
+add_subdirectory(spdlog)
 add_subdirectory(timer)
 add_subdirectory(websocketpp)
\ No newline at end of file
diff --git a/external/spdlog b/external/spdlog
new file mode 160000
index 0000000..5ebfc92
--- /dev/null
+++ b/external/spdlog
@@ -0,0 +1 @@
+Subproject commit 5ebfc927306fd7ce551fa22244be801cf2b9fdd9