diff --git a/conanfile.py b/conanfile.py
index 5254a39..6823e5b 100644
--- a/conanfile.py
+++ b/conanfile.py
@@ -100,9 +100,9 @@ def layout(self):
 
 
     def requirements(self):
-        self.requires("spdlog/1.15.1")
+        self.requires("spdlog/1.17.0")
         self.requires("range-v3/0.12.0")
-        self.requires("clipper/6.4.2@ultimaker/stable")
+        self.requires("clipper/6.4.2@ultimaker/stable", force=True)
         if self.options.get_safe("with_python_bindings", False):
             self.requires("cpython/3.12.2")
             self.requires("pybind11/2.11.1")