diff --git a/scaleway-core/poetry.lock b/scaleway-core/poetry.lock
index 6d635fdae..1bc064292 100644
--- a/scaleway-core/poetry.lock
+++ b/scaleway-core/poetry.lock
@@ -497,21 +497,21 @@ windows-terminal = ["colorama (>=0.4.6)"]
 
 [[package]]
 name = "pyrefly"
-version = "0.40.0"
+version = "0.43.1"
 description = "A fast type checker and language server for Python with powerful IDE features"
 optional = false
 python-versions = ">=3.8"
 groups = ["dev"]
 files = [
-    {file = "pyrefly-0.40.0-py3-none-macosx_10_12_x86_64.whl", hash = "sha256:ac856cb7af6b2c3f43bdd684579b4bb122adf66fb98908cddd7b36c0b905b040"},
-    {file = "pyrefly-0.40.0-py3-none-macosx_11_0_arm64.whl", hash = "sha256:d6550055d73fbb921437f246d99397b0ae5c794ca81e0c328e60e164ef32e7ce"},
-    {file = "pyrefly-0.40.0-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:925073c6f823445d41b3e4ba6eaf62b28acaa444e1a5dc66ebbe1a9d134251a0"},
-    {file = "pyrefly-0.40.0-py3-none-manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:28097f49497cf75818d428a080f69e70a7673ea1aab1fc6d796b333f1822e0e3"},
-    {file = "pyrefly-0.40.0-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:de3ff4fdb4adb5d2aeb3752811d8da2ae76f8431fed6ae84693fd7a51acc3cfd"},
-    {file = "pyrefly-0.40.0-py3-none-win32.whl", hash = "sha256:13d2d67184fd8044d687dff04ad78ec5b845644ccd83505ec67ef61997a82f06"},
-    {file = "pyrefly-0.40.0-py3-none-win_amd64.whl", hash = "sha256:0332491f3521ca228f1e2f0bbfbe9b5a65835c5d53887649e65638c1262dbe53"},
-    {file = "pyrefly-0.40.0-py3-none-win_arm64.whl", hash = "sha256:35b5439994b3a760f986067743c8c5fde09acd1c1bc46dbc9b092b58a4711d4a"},
-    {file = "pyrefly-0.40.0.tar.gz", hash = "sha256:1003592ecc0bc605fc060480c5b061b5d34f4f919c391c12f239a51c8865a061"},
+    {file = "pyrefly-0.43.1-py3-none-macosx_10_12_x86_64.whl", hash = "sha256:e60ada6bd3eb203e72457f3613d35e9997db1b378298c851301cfe84b58c3be9"},
+    {file = "pyrefly-0.43.1-py3-none-macosx_11_0_arm64.whl", hash = "sha256:488b5b77ab8c0998fe9fa48a0ac8c443b13a57a40ba2d998bf29296b5c674cab"},
+    {file = "pyrefly-0.43.1-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:9e2af14499acce4382aec72d36fcf2807bf667f839bc528bacac83b75106643f"},
+    {file = "pyrefly-0.43.1-py3-none-manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:5cad0ffbed68e99cd072a8bbe1faa30a4a26efa485775e2a9d0e5426a84ef19f"},
+    {file = "pyrefly-0.43.1-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:dc79bdb599b377178457950c5cc4a61dfb82d8ab388758d1958accddfcef7f6b"},
+    {file = "pyrefly-0.43.1-py3-none-win32.whl", hash = "sha256:e7253b185bb5e5149fb0698f909ccfe7f95d128fbc52fadada0ed539991bcc60"},
+    {file = "pyrefly-0.43.1-py3-none-win_amd64.whl", hash = "sha256:8befa8a7d529db11ed075e1cfec3e30607dffea4a6e4c7622cce50fcec2467cf"},
+    {file = "pyrefly-0.43.1-py3-none-win_arm64.whl", hash = "sha256:8359bb854f5a238c364346836291947ef084516329a50bb400fddf0dd8a9b461"},
+    {file = "pyrefly-0.43.1.tar.gz", hash = "sha256:f97b09a45cbff445025f2581bd7bc20ff904baef19b97d134262e11f88fb154e"},
 ]
 
 [[package]]
@@ -835,4 +835,4 @@ zstd = ["zstandard (>=0.18.0)"]
 [metadata]
 lock-version = "2.1"
 python-versions = ">=3.10"
-content-hash = "16f5cbdaf9354adec89373997b62e5aae8243b888e23bc8ded27e0a1d76469dc"
+content-hash = "cc7137167a9b7c8b6ec60622d64d325811c93279039cb399ef6f144e7e8e0b85"
diff --git a/scaleway-core/pyproject.toml b/scaleway-core/pyproject.toml
index 05961ca63..4672d3376 100644
--- a/scaleway-core/pyproject.toml
+++ b/scaleway-core/pyproject.toml
@@ -34,7 +34,7 @@ ruff = ">=0.5.0,<0.14.4"
 mypy = "^1.5.1"
 ty = "^0.0.1a15"
 pytest = ">=8.4.1,<10.0.0"
-pyrefly = ">=0.36.1,<0.41.0"
+pyrefly = ">=0.36.1,<0.44.0"
 pytest-cov = ">=6.3,<8.0"
 
 [build-system]