diff --git a/pyproject.toml b/pyproject.toml
index 26605fc84930..a2d541fd493e 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -3,7 +3,7 @@ name = "bitcoin-core-deps"
 version = "0.1.0"
 dependencies = [
   "codespell==2.2.6",
-  "lief==0.13.2",
+  "lief==0.15.0",
   "mypy==1.4.1",
   "pyzmq==25.1.0",
   # Removing in favour of packaged nixpkgs bin which is not dynamically linked
diff --git a/requirements.txt b/requirements.txt
index c9b220b6fe46..55795762f19e 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -2,7 +2,7 @@
 #    uv pip compile pyproject.toml -o requirements.txt
 codespell==2.2.6
     # via bitcoin-core-deps (pyproject.toml)
-lief==0.13.2
+lief==0.15.0
     # via bitcoin-core-deps (pyproject.toml)
 matplotlib==3.8.0
     # via bitcoin-core-deps (pyproject.toml)