diff --git a/conanfile.py b/conanfile.py
index 365f5981..cf49a0a5 100644
--- a/conanfile.py
+++ b/conanfile.py
@@ -46,7 +46,8 @@ class UnitsConan(ConanFile):
     settings = "os", "compiler", "build_type", "arch"
     requires = (
         "range-v3/0.9.1@ericniebler/stable",
-        "Catch2/2.10.0@catchorg/stable"
+        "Catch2/2.10.0@catchorg/stable",
+        "fmt/6.0.0"
     )
     scm = {
         "type": "git",
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 5e991385..559a9b7a 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -54,6 +54,7 @@ target_compile_features(units INTERFACE cxx_std_20)
 target_link_libraries(units
     INTERFACE
         CONAN_PKG::range-v3
+        CONAN_PKG::fmt
 )
 target_include_directories(units
     INTERFACE