diff --git a/.azure-pipelines/azure-pipelines-win.yml b/.azure-pipelines/azure-pipelines-win.yml
index 9594b7b..6eb9eaf 100755
--- a/.azure-pipelines/azure-pipelines-win.yml
+++ b/.azure-pipelines/azure-pipelines-win.yml
@@ -5,7 +5,7 @@
 jobs:
 - job: win
   pool:
-    vmImage: windows-2019
+    vmImage: windows-2022
   strategy:
     matrix:
       win_64_python3.10.____cpython:
@@ -51,7 +51,7 @@ jobs:
 
     - script: |
         call activate base
-        mamba.exe install "python=3.9" conda-build conda pip boa conda-forge-ci-setup=3 "py-lief<0.12" -c conda-forge --strict-channel-priority --yes
+        mamba.exe install "python=3.10" conda-build conda pip boa conda-forge-ci-setup=3 -c conda-forge --strict-channel-priority --yes
       displayName: Install conda-build
 
     - script: set PYTHONUNBUFFERED=1
diff --git a/.ci_support/linux_64_python3.10.____cpython.yaml b/.ci_support/linux_64_python3.10.____cpython.yaml
index b8beea0..df1c85e 100644
--- a/.ci_support/linux_64_python3.10.____cpython.yaml
+++ b/.ci_support/linux_64_python3.10.____cpython.yaml
@@ -1,7 +1,7 @@
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_name:
 - cos6
 channel_sources:
diff --git a/.ci_support/linux_64_python3.11.____cpython.yaml b/.ci_support/linux_64_python3.11.____cpython.yaml
index 872f4fe..4d19d45 100644
--- a/.ci_support/linux_64_python3.11.____cpython.yaml
+++ b/.ci_support/linux_64_python3.11.____cpython.yaml
@@ -1,7 +1,7 @@
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_name:
 - cos6
 channel_sources:
diff --git a/.ci_support/linux_64_python3.8.____73_pypy.yaml b/.ci_support/linux_64_python3.8.____73_pypy.yaml
index 5fd2f06..0aabd10 100644
--- a/.ci_support/linux_64_python3.8.____73_pypy.yaml
+++ b/.ci_support/linux_64_python3.8.____73_pypy.yaml
@@ -1,7 +1,7 @@
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_name:
 - cos6
 channel_sources:
diff --git a/.ci_support/linux_64_python3.8.____cpython.yaml b/.ci_support/linux_64_python3.8.____cpython.yaml
index 4dfb4a0..7288a71 100644
--- a/.ci_support/linux_64_python3.8.____cpython.yaml
+++ b/.ci_support/linux_64_python3.8.____cpython.yaml
@@ -1,7 +1,7 @@
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_name:
 - cos6
 channel_sources:
diff --git a/.ci_support/linux_64_python3.9.____73_pypy.yaml b/.ci_support/linux_64_python3.9.____73_pypy.yaml
index 190dbe4..1de1bae 100644
--- a/.ci_support/linux_64_python3.9.____73_pypy.yaml
+++ b/.ci_support/linux_64_python3.9.____73_pypy.yaml
@@ -1,7 +1,7 @@
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_name:
 - cos6
 channel_sources:
diff --git a/.ci_support/linux_64_python3.9.____cpython.yaml b/.ci_support/linux_64_python3.9.____cpython.yaml
index 5cb88ef..7f7a505 100644
--- a/.ci_support/linux_64_python3.9.____cpython.yaml
+++ b/.ci_support/linux_64_python3.9.____cpython.yaml
@@ -1,7 +1,7 @@
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_name:
 - cos6
 channel_sources:
diff --git a/.ci_support/linux_aarch64_python3.10.____cpython.yaml b/.ci_support/linux_aarch64_python3.10.____cpython.yaml
index eda8012..619d7fa 100644
--- a/.ci_support/linux_aarch64_python3.10.____cpython.yaml
+++ b/.ci_support/linux_aarch64_python3.10.____cpython.yaml
@@ -3,7 +3,7 @@ BUILD:
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_arch:
 - aarch64
 cdt_name:
diff --git a/.ci_support/linux_aarch64_python3.11.____cpython.yaml b/.ci_support/linux_aarch64_python3.11.____cpython.yaml
index 1c8ba2a..c7790b2 100644
--- a/.ci_support/linux_aarch64_python3.11.____cpython.yaml
+++ b/.ci_support/linux_aarch64_python3.11.____cpython.yaml
@@ -3,7 +3,7 @@ BUILD:
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_arch:
 - aarch64
 cdt_name:
diff --git a/.ci_support/linux_aarch64_python3.8.____73_pypy.yaml b/.ci_support/linux_aarch64_python3.8.____73_pypy.yaml
index 65d10f7..0ba6960 100644
--- a/.ci_support/linux_aarch64_python3.8.____73_pypy.yaml
+++ b/.ci_support/linux_aarch64_python3.8.____73_pypy.yaml
@@ -3,7 +3,7 @@ BUILD:
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_arch:
 - aarch64
 cdt_name:
diff --git a/.ci_support/linux_aarch64_python3.8.____cpython.yaml b/.ci_support/linux_aarch64_python3.8.____cpython.yaml
index 45f9406..129b5bc 100644
--- a/.ci_support/linux_aarch64_python3.8.____cpython.yaml
+++ b/.ci_support/linux_aarch64_python3.8.____cpython.yaml
@@ -3,7 +3,7 @@ BUILD:
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_arch:
 - aarch64
 cdt_name:
diff --git a/.ci_support/linux_aarch64_python3.9.____73_pypy.yaml b/.ci_support/linux_aarch64_python3.9.____73_pypy.yaml
index 9965923..90f7871 100644
--- a/.ci_support/linux_aarch64_python3.9.____73_pypy.yaml
+++ b/.ci_support/linux_aarch64_python3.9.____73_pypy.yaml
@@ -3,7 +3,7 @@ BUILD:
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_arch:
 - aarch64
 cdt_name:
diff --git a/.ci_support/linux_aarch64_python3.9.____cpython.yaml b/.ci_support/linux_aarch64_python3.9.____cpython.yaml
index 02c0d4b..abf6ed9 100644
--- a/.ci_support/linux_aarch64_python3.9.____cpython.yaml
+++ b/.ci_support/linux_aarch64_python3.9.____cpython.yaml
@@ -3,7 +3,7 @@ BUILD:
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_arch:
 - aarch64
 cdt_name:
diff --git a/.ci_support/linux_ppc64le_python3.10.____cpython.yaml b/.ci_support/linux_ppc64le_python3.10.____cpython.yaml
index 59e4386..e6c8d7d 100644
--- a/.ci_support/linux_ppc64le_python3.10.____cpython.yaml
+++ b/.ci_support/linux_ppc64le_python3.10.____cpython.yaml
@@ -1,7 +1,7 @@
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_name:
 - cos7
 channel_sources:
diff --git a/.ci_support/linux_ppc64le_python3.11.____cpython.yaml b/.ci_support/linux_ppc64le_python3.11.____cpython.yaml
index 674e283..b96ce0d 100644
--- a/.ci_support/linux_ppc64le_python3.11.____cpython.yaml
+++ b/.ci_support/linux_ppc64le_python3.11.____cpython.yaml
@@ -1,7 +1,7 @@
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_name:
 - cos7
 channel_sources:
diff --git a/.ci_support/linux_ppc64le_python3.8.____73_pypy.yaml b/.ci_support/linux_ppc64le_python3.8.____73_pypy.yaml
index 1f65b7c..c26b052 100644
--- a/.ci_support/linux_ppc64le_python3.8.____73_pypy.yaml
+++ b/.ci_support/linux_ppc64le_python3.8.____73_pypy.yaml
@@ -1,7 +1,7 @@
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_name:
 - cos7
 channel_sources:
diff --git a/.ci_support/linux_ppc64le_python3.8.____cpython.yaml b/.ci_support/linux_ppc64le_python3.8.____cpython.yaml
index f2fe766..3ce3cc2 100644
--- a/.ci_support/linux_ppc64le_python3.8.____cpython.yaml
+++ b/.ci_support/linux_ppc64le_python3.8.____cpython.yaml
@@ -1,7 +1,7 @@
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_name:
 - cos7
 channel_sources:
diff --git a/.ci_support/linux_ppc64le_python3.9.____73_pypy.yaml b/.ci_support/linux_ppc64le_python3.9.____73_pypy.yaml
index ff7b64a..c9e1df7 100644
--- a/.ci_support/linux_ppc64le_python3.9.____73_pypy.yaml
+++ b/.ci_support/linux_ppc64le_python3.9.____73_pypy.yaml
@@ -1,7 +1,7 @@
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_name:
 - cos7
 channel_sources:
diff --git a/.ci_support/linux_ppc64le_python3.9.____cpython.yaml b/.ci_support/linux_ppc64le_python3.9.____cpython.yaml
index 76e022e..be899ec 100644
--- a/.ci_support/linux_ppc64le_python3.9.____cpython.yaml
+++ b/.ci_support/linux_ppc64le_python3.9.____cpython.yaml
@@ -1,7 +1,7 @@
 c_compiler:
 - gcc
 c_compiler_version:
-- '11'
+- '12'
 cdt_name:
 - cos7
 channel_sources:
diff --git a/.ci_support/osx_64_python3.10.____cpython.yaml b/.ci_support/osx_64_python3.10.____cpython.yaml
index e646450..38b1085 100644
--- a/.ci_support/osx_64_python3.10.____cpython.yaml
+++ b/.ci_support/osx_64_python3.10.____cpython.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '14'
+- '15'
 channel_sources:
 - conda-forge
 channel_targets:
diff --git a/.ci_support/osx_64_python3.11.____cpython.yaml b/.ci_support/osx_64_python3.11.____cpython.yaml
index c00bb3f..9229838 100644
--- a/.ci_support/osx_64_python3.11.____cpython.yaml
+++ b/.ci_support/osx_64_python3.11.____cpython.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '14'
+- '15'
 channel_sources:
 - conda-forge
 channel_targets:
diff --git a/.ci_support/osx_64_python3.8.____73_pypy.yaml b/.ci_support/osx_64_python3.8.____73_pypy.yaml
index 304d155..67ea6d7 100644
--- a/.ci_support/osx_64_python3.8.____73_pypy.yaml
+++ b/.ci_support/osx_64_python3.8.____73_pypy.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '14'
+- '15'
 channel_sources:
 - conda-forge
 channel_targets:
diff --git a/.ci_support/osx_64_python3.8.____cpython.yaml b/.ci_support/osx_64_python3.8.____cpython.yaml
index 389464a..60f1fc2 100644
--- a/.ci_support/osx_64_python3.8.____cpython.yaml
+++ b/.ci_support/osx_64_python3.8.____cpython.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '14'
+- '15'
 channel_sources:
 - conda-forge
 channel_targets:
diff --git a/.ci_support/osx_64_python3.9.____73_pypy.yaml b/.ci_support/osx_64_python3.9.____73_pypy.yaml
index 68151e6..21d8aaf 100644
--- a/.ci_support/osx_64_python3.9.____73_pypy.yaml
+++ b/.ci_support/osx_64_python3.9.____73_pypy.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '14'
+- '15'
 channel_sources:
 - conda-forge
 channel_targets:
diff --git a/.ci_support/osx_64_python3.9.____cpython.yaml b/.ci_support/osx_64_python3.9.____cpython.yaml
index 26ff27f..192282b 100644
--- a/.ci_support/osx_64_python3.9.____cpython.yaml
+++ b/.ci_support/osx_64_python3.9.____cpython.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '14'
+- '15'
 channel_sources:
 - conda-forge
 channel_targets:
diff --git a/.ci_support/osx_arm64_python3.10.____cpython.yaml b/.ci_support/osx_arm64_python3.10.____cpython.yaml
index b3b8a70..d529af3 100644
--- a/.ci_support/osx_arm64_python3.10.____cpython.yaml
+++ b/.ci_support/osx_arm64_python3.10.____cpython.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '14'
+- '15'
 channel_sources:
 - conda-forge
 channel_targets:
diff --git a/.ci_support/osx_arm64_python3.11.____cpython.yaml b/.ci_support/osx_arm64_python3.11.____cpython.yaml
index 171a8c4..0efea30 100644
--- a/.ci_support/osx_arm64_python3.11.____cpython.yaml
+++ b/.ci_support/osx_arm64_python3.11.____cpython.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '14'
+- '15'
 channel_sources:
 - conda-forge
 channel_targets:
diff --git a/.ci_support/osx_arm64_python3.8.____cpython.yaml b/.ci_support/osx_arm64_python3.8.____cpython.yaml
index a566384..ccbf69d 100644
--- a/.ci_support/osx_arm64_python3.8.____cpython.yaml
+++ b/.ci_support/osx_arm64_python3.8.____cpython.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '14'
+- '15'
 channel_sources:
 - conda-forge
 channel_targets:
diff --git a/.ci_support/osx_arm64_python3.9.____cpython.yaml b/.ci_support/osx_arm64_python3.9.____cpython.yaml
index 04869bf..4badd9a 100644
--- a/.ci_support/osx_arm64_python3.9.____cpython.yaml
+++ b/.ci_support/osx_arm64_python3.9.____cpython.yaml
@@ -3,7 +3,7 @@ MACOSX_DEPLOYMENT_TARGET:
 c_compiler:
 - clang
 c_compiler_version:
-- '14'
+- '15'
 channel_sources:
 - conda-forge
 channel_targets:
diff --git a/.scripts/build_steps.sh b/.scripts/build_steps.sh
index 84431a6..a6b09f6 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/.scripts/run_osx_build.sh b/.scripts/run_osx_build.sh
index b3abaeb..bb00584 100755
--- a/.scripts/run_osx_build.sh
+++ b/.scripts/run_osx_build.sh
@@ -24,9 +24,9 @@ source ${MINIFORGE_HOME}/etc/profile.d/conda.sh
 conda activate base
 
 mamba install --update-specs --quiet --yes --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
 
 
 
diff --git a/README.md b/README.md
index 52c327e..20da346 100644
--- a/README.md
+++ b/README.md
@@ -1,12 +1,12 @@
-About aiohttp
-=============
+About aiohttp-feedstock
+=======================
+
+Feedstock license: [BSD-3-Clause](https://github.com/conda-forge/aiohttp-feedstock/blob/main/LICENSE.txt)
 
 Home: https://github.com/aio-libs/aiohttp
 
 Package license: Apache-2.0
 
-Feedstock license: [BSD-3-Clause](https://github.com/conda-forge/aiohttp-feedstock/blob/main/LICENSE.txt)
-
 Summary: Async http client/server framework (asyncio)
 
 Development: https://github.com/aio-libs/aiohttp
diff --git a/recipe/meta.yaml b/recipe/meta.yaml
index 1a5988e..03f4c21 100644
--- a/recipe/meta.yaml
+++ b/recipe/meta.yaml
@@ -10,7 +10,7 @@ source:
   sha256: bf2e1a9162c1e441bf805a1fd166e249d574ca04e03b34f97e2928769e91ab5c
 
 build:
-  number: 0
+  number: 1
   script: {{ PYTHON }} -m pip install . -vv
 
 requirements:
@@ -29,9 +29,8 @@ requirements:
     - async-timeout <5.0,>=4.0.0a3
     - asynctest ==0.13.0  # [py<38]
     - attrs >=17.3.0
-    - charset-normalizer >=2.0,<3.0
+    - charset-normalizer >=2.0,<4.0
     - frozenlist >=1.1.1
-    - idna_ssl >=1.0  # [py<37]
     - multidict >=4.5,<7.0
     - typing-extensions >=3.7.4  # [py<38]
     - yarl >=1.0,<2.0