diff --git a/.scripts/build_steps.sh b/.scripts/build_steps.sh
index 71a4242..595f8b5 100755
--- a/.scripts/build_steps.sh
+++ b/.scripts/build_steps.sh
@@ -33,9 +33,9 @@ CONDARC
 
 
 mamba install --update-specs --yes --quiet --channel conda-forge \
-    conda-build pip boa conda-forge-ci-setup=3 "py-lief<0.12"
+    conda-build pip boa conda-forge-ci-setup=3
 mamba update --update-specs --yes --quiet --channel conda-forge \
-    conda-build pip boa conda-forge-ci-setup=3 "py-lief<0.12"
+    conda-build pip boa conda-forge-ci-setup=3
 
 # set up the condarc
 setup_conda_rc "${FEEDSTOCK_ROOT}" "${RECIPE_ROOT}" "${CONFIG_FILE}"
diff --git a/README.md b/README.md
index 1084dee..f6d5273 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,12 @@
-About packaging
-===============
+About packaging-feedstock
+=========================
+
+Feedstock license: [BSD-3-Clause](https://github.com/conda-forge/packaging-feedstock/blob/main/LICENSE.txt)
 
 Home: https://github.com/pypa/packaging
 
 Package license: Apache-2.0
 
-Feedstock license: [BSD-3-Clause](https://github.com/conda-forge/packaging-feedstock/blob/main/LICENSE.txt)
-
 Summary: Core utilities for Python packages
 
 Current build status
diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index aefffd8..dca9863 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -1,4 +1,4 @@
-{% set version = "23.0" %}
+{% set version = "23.1" %}
 
 package:
   name: packaging
@@ -6,7 +6,7 @@ package:
 
 source:
   url: https://pypi.io/packages/source/p/packaging/packaging-{{ version }}.tar.gz
-  sha256: b6ad297f8907de0fa2fe1ccbd26fdaf387f5f47c7275fedf8cce89f99446cf97
+  sha256: a392980d2b6cffa644431898be54b0045151319d1e7ec34f0cfed48767dd334f
 
 build:
   number: 0