diff --git a/include/nlohmann/detail/output/binary_writer.hpp b/include/nlohmann/detail/output/binary_writer.hpp
index b8b5a572..163e88d9 100644
--- a/include/nlohmann/detail/output/binary_writer.hpp
+++ b/include/nlohmann/detail/output/binary_writer.hpp
@@ -194,8 +194,8 @@ class binary_writer
                 }
                 else
                 {
-                    if (j.m_value.number_float > -std::numeric_limits<float>::min() and
-                            j.m_value.number_float < std::numeric_limits<float>::max() and
+                    if (j.m_value.number_float >= std::numeric_limits<float>::lowest() and
+                            j.m_value.number_float <= std::numeric_limits<float>::max() and
                             static_cast<double>(static_cast<float>(j.m_value.number_float)) == j.m_value.number_float)
                     {
                         oa->write_character(get_cbor_float_prefix(static_cast<float>(j.m_value.number_float)));
diff --git a/single_include/nlohmann/json.hpp b/single_include/nlohmann/json.hpp
index 23ae8105..b30e4560 100644
--- a/single_include/nlohmann/json.hpp
+++ b/single_include/nlohmann/json.hpp
@@ -12143,8 +12143,8 @@ class binary_writer
                 }
                 else
                 {
-                    if (j.m_value.number_float > -std::numeric_limits<float>::min() and
-                            j.m_value.number_float < std::numeric_limits<float>::max() and
+                    if (j.m_value.number_float >= std::numeric_limits<float>::lowest() and
+                            j.m_value.number_float <= std::numeric_limits<float>::max() and
                             static_cast<double>(static_cast<float>(j.m_value.number_float)) == j.m_value.number_float)
                     {
                         oa->write_character(get_cbor_float_prefix(static_cast<float>(j.m_value.number_float)));