diff --git a/rust2rpm/generator.py b/rust2rpm/generator.py
index 04d83c1..3acb87b 100644
--- a/rust2rpm/generator.py
+++ b/rust2rpm/generator.py
@@ -155,12 +155,15 @@ def spec_render_crate(
 
     if package_uses_rust_1_60_feature_syntax(package.features):
         rust_packaging_dep = "cargo-rpm-macros >= 24"
+    elif is_bin or is_cdylib:
+        rust_packaging_dep = "rust-packaging >= 23"
     else:
         rust_packaging_dep = "rust-packaging >= 21"
 
     if feature_flags.all_features or distconf.all_features:
         cargo_args = " -a"
     elif required_features := get_required_features_for_binaries(package):
+        # FIXME: remove features that are already part of the default feature set
         # merge, de-duplicate, and re-sort lists of enabled features
         enabled_features = sorted(set.union(set(required_features), set(distconf.enabled_features)))
         cargo_args = f" -f {','.join(enabled_features)}"
diff --git a/rust2rpm/templates/crate.spec b/rust2rpm/templates/crate.spec
index beb7d9e..9c6bd1c 100644
--- a/rust2rpm/templates/crate.spec
+++ b/rust2rpm/templates/crate.spec
@@ -100,6 +100,9 @@ Group:          # FIXME
   {% for req in conf_bin_requires %}
 Requires:       {{ req }}
   {% endfor %}
+# FIXME: paste output of %cargo_license_summary here
+License:        # FIXME
+# LICENSE.dependencies contains a full license breakdown
 
 %description -n %{crate} %{_description}
 
@@ -111,6 +114,7 @@ Requires:       {{ req }}
   {% else %}
 # FIXME: no license files detected
   {% endif %}
+%license LICENSE.dependencies
   {% for file in rpm_doc_files %}
 %doc {{ file }}
   {% endfor %}
@@ -208,6 +212,10 @@ echo {{ "%r" | format(req) }}
 {% if conf_supported_arches %}
 %endif
 {% endif %}
+{% if rpm_binary_package or rpm_cdylib_package %}
+%{cargo_license_summary{{ cargo_args }}}
+%{cargo_license{{ cargo_args }}} > LICENSE.dependencies
+{% endif %}
 
 %install
 {% if rpm_cdylib_package and (rpm_library_package or rpm_binary_package) %}
diff --git a/rust2rpm/tests/samples/dotenvy-0.15.6.fedora.spec b/rust2rpm/tests/samples/dotenvy-0.15.6.fedora.spec
index d488914..9b54819 100644
--- a/rust2rpm/tests/samples/dotenvy-0.15.6.fedora.spec
+++ b/rust2rpm/tests/samples/dotenvy-0.15.6.fedora.spec
@@ -16,7 +16,7 @@ Patch:          dotenvy-patch1.diff
 # Manually created patch for downstream crate metadata changes
 Patch:          dotenvy-patch2.diff
 
-BuildRequires:  rust-packaging >= 21
+BuildRequires:  rust-packaging >= 23
 
 %global _description %{expand:
 A well-maintained fork of the dotenv crate.}
@@ -25,12 +25,16 @@ A well-maintained fork of the dotenv crate.}
 
 %package     -n %{crate}
 Summary:        %{summary}
+# FIXME: paste output of %cargo_license_summary here
+License:        # FIXME
+# LICENSE.dependencies contains a full license breakdown
 
 %description -n %{crate} %{_description}
 
 %files       -n %{crate}
 %license LIC1
 %license LIC2
+%license LICENSE.dependencies
 %doc DOC1
 %doc DOC2
 %{_bindir}/dotenvy
@@ -96,6 +100,8 @@ use the "cli" feature of the "%{crate}" crate.
 
 %build
 %cargo_build -f cli
+%{cargo_license_summary -f cli}
+%{cargo_license -f cli} > LICENSE.dependencies
 
 %install
 %cargo_install -f cli
diff --git a/rust2rpm/tests/samples/dotenvy-0.15.6.mageia.spec b/rust2rpm/tests/samples/dotenvy-0.15.6.mageia.spec
index d8e6de0..4d4bc01 100644
--- a/rust2rpm/tests/samples/dotenvy-0.15.6.mageia.spec
+++ b/rust2rpm/tests/samples/dotenvy-0.15.6.mageia.spec
@@ -19,7 +19,7 @@ Patch:          dotenvy-patch2.diff
 
 ExclusiveArch:  %{rust_arches}
 
-BuildRequires:  rust-packaging >= 21
+BuildRequires:  rust-packaging >= 23
 %if %{with check}
 BuildRequires:  (crate(dirs/default) >= 4.0.0 with crate(dirs/default) < 5.0.0~)
 BuildRequires:  (crate(tempfile/default) >= 3.3.0 with crate(tempfile/default) < 4.0.0~)
@@ -33,12 +33,16 @@ A well-maintained fork of the dotenv crate.}
 %package     -n %{crate}
 Summary:        %{summary}
 Group:          # FIXME
+# FIXME: paste output of %cargo_license_summary here
+License:        # FIXME
+# LICENSE.dependencies contains a full license breakdown
 
 %description -n %{crate} %{_description}
 
 %files       -n %{crate}
 %license LIC1
 %license LIC2
+%license LICENSE.dependencies
 %doc DOC1
 %doc DOC2
 %{_bindir}/dotenvy
@@ -105,6 +109,8 @@ use the "cli" feature of the "%{crate}" crate.
 
 %build
 %cargo_build -f cli
+%{cargo_license_summary -f cli}
+%{cargo_license -f cli} > LICENSE.dependencies
 
 %install
 %cargo_install -f cli
diff --git a/rust2rpm/tests/samples/dotenvy-0.15.6.opensuse.spec b/rust2rpm/tests/samples/dotenvy-0.15.6.opensuse.spec
index 0564825..6642ab0 100644
--- a/rust2rpm/tests/samples/dotenvy-0.15.6.opensuse.spec
+++ b/rust2rpm/tests/samples/dotenvy-0.15.6.opensuse.spec
@@ -36,7 +36,7 @@ Patch:          dotenvy-patch2.diff
 
 ExclusiveArch:  %{rust_arches}
 
-BuildRequires:  rust-packaging >= 21
+BuildRequires:  rust-packaging >= 23
 %if %{with check}
 BuildRequires:  (crate(dirs/default) >= 4.0.0 with crate(dirs/default) < 5.0.0~)
 BuildRequires:  (crate(tempfile/default) >= 3.3.0 with crate(tempfile/default) < 4.0.0~)
@@ -50,12 +50,16 @@ A well-maintained fork of the dotenv crate.}
 %package     -n %{crate}
 Summary:        %{summary}
 Group:          # FIXME
+# FIXME: paste output of %cargo_license_summary here
+License:        # FIXME
+# LICENSE.dependencies contains a full license breakdown
 
 %description -n %{crate} %{_description}
 
 %files       -n %{crate}
 %license LIC1
 %license LIC2
+%license LICENSE.dependencies
 %doc DOC1
 %doc DOC2
 %{_bindir}/dotenvy
@@ -122,6 +126,8 @@ use the "cli" feature of the "%{crate}" crate.
 
 %build
 %cargo_build -f cli
+%{cargo_license_summary -f cli}
+%{cargo_license -f cli} > LICENSE.dependencies
 
 %install
 %cargo_install -f cli
diff --git a/rust2rpm/tests/samples/dotenvy-0.15.6.plain.spec b/rust2rpm/tests/samples/dotenvy-0.15.6.plain.spec
index 06c0878..3ce98aa 100644
--- a/rust2rpm/tests/samples/dotenvy-0.15.6.plain.spec
+++ b/rust2rpm/tests/samples/dotenvy-0.15.6.plain.spec
@@ -18,7 +18,7 @@ Patch:          dotenvy-patch2.diff
 
 ExclusiveArch:  %{rust_arches}
 
-BuildRequires:  rust-packaging >= 21
+BuildRequires:  rust-packaging >= 23
 %if %{with check}
 BuildRequires:  (crate(dirs/default) >= 4.0.0 with crate(dirs/default) < 5.0.0~)
 BuildRequires:  (crate(tempfile/default) >= 3.3.0 with crate(tempfile/default) < 4.0.0~)
@@ -31,12 +31,16 @@ A well-maintained fork of the dotenv crate.}
 
 %package     -n %{crate}
 Summary:        %{summary}
+# FIXME: paste output of %cargo_license_summary here
+License:        # FIXME
+# LICENSE.dependencies contains a full license breakdown
 
 %description -n %{crate} %{_description}
 
 %files       -n %{crate}
 %license LIC1
 %license LIC2
+%license LICENSE.dependencies
 %doc DOC1
 %doc DOC2
 %{_bindir}/dotenvy
@@ -112,6 +116,8 @@ use the "cli" feature of the "%{crate}" crate.
 
 %build
 %cargo_build -f cli
+%{cargo_license_summary -f cli}
+%{cargo_license -f cli} > LICENSE.dependencies
 
 %install
 %cargo_install -f cli