diff --git a/conanfile.py b/conanfile.py
index 976cce47..52d59c41 100644
--- a/conanfile.py
+++ b/conanfile.py
@@ -19,7 +19,7 @@ class SupercellWxConan(ConanFile):
                   "libxml2/2.12.7",
                   "openssl/3.3.2",
                   "re2/20240702",
-                  "spdlog/1.14.1",
+                  "spdlog/1.15.0",
                   "sqlite3/3.47.1",
                   "vulkan-loader/1.3.243.0",
                   "zlib/1.3.1")
diff --git a/scwx-qt/source/scwx/qt/manager/font_manager.cpp b/scwx-qt/source/scwx/qt/manager/font_manager.cpp
index 20f5f9a6..72779f67 100644
--- a/scwx-qt/source/scwx/qt/manager/font_manager.cpp
+++ b/scwx-qt/source/scwx/qt/manager/font_manager.cpp
@@ -15,6 +15,7 @@
 #include <boost/container_hash/hash.hpp>
 #include <boost/unordered/unordered_flat_map.hpp>
 #include <boost/unordered/unordered_flat_set.hpp>
+#include <fmt/ranges.h>
 #include <fontconfig/fontconfig.h>
 
 namespace scwx
diff --git a/scwx-qt/source/scwx/qt/settings/settings_variable.cpp b/scwx-qt/source/scwx/qt/settings/settings_variable.cpp
index a5387937..6eda8437 100644
--- a/scwx-qt/source/scwx/qt/settings/settings_variable.cpp
+++ b/scwx-qt/source/scwx/qt/settings/settings_variable.cpp
@@ -5,6 +5,7 @@
 #include <boost/unordered/unordered_flat_map.hpp>
 #include <boost/uuid/random_generator.hpp>
 #include <fmt/ostream.h>
+#include <fmt/ranges.h>
 
 namespace scwx
 {