diff --git a/tools/memory/poetry.lock b/tools/memory/poetry.lock
index 2747479..99a6ab1 100644
--- a/tools/memory/poetry.lock
+++ b/tools/memory/poetry.lock
@@ -68,6 +68,33 @@
 ]
 
 [[package]]
+name = "ruff"
+version = "0.11.2"
+description = "An extremely fast Python linter and code formatter, written in Rust."
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "ruff-0.11.2-py3-none-linux_armv6l.whl", hash = "sha256:c69e20ea49e973f3afec2c06376eb56045709f0212615c1adb0eda35e8a4e477"},
+    {file = "ruff-0.11.2-py3-none-macosx_10_12_x86_64.whl", hash = "sha256:2c5424cc1c4eb1d8ecabe6d4f1b70470b4f24a0c0171356290b1953ad8f0e272"},
+    {file = "ruff-0.11.2-py3-none-macosx_11_0_arm64.whl", hash = "sha256:ecf20854cc73f42171eedb66f006a43d0a21bfb98a2523a809931cda569552d9"},
+    {file = "ruff-0.11.2-py3-none-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:0c543bf65d5d27240321604cee0633a70c6c25c9a2f2492efa9f6d4b8e4199bb"},
+    {file = "ruff-0.11.2-py3-none-manylinux_2_17_armv7l.manylinux2014_armv7l.whl", hash = "sha256:20967168cc21195db5830b9224be0e964cc9c8ecf3b5a9e3ce19876e8d3a96e3"},
+    {file = "ruff-0.11.2-py3-none-manylinux_2_17_i686.manylinux2014_i686.whl", hash = "sha256:955a9ce63483999d9f0b8f0b4a3ad669e53484232853054cc8b9d51ab4c5de74"},
+    {file = "ruff-0.11.2-py3-none-manylinux_2_17_ppc64.manylinux2014_ppc64.whl", hash = "sha256:86b3a27c38b8fce73bcd262b0de32e9a6801b76d52cdb3ae4c914515f0cef608"},
+    {file = "ruff-0.11.2-py3-none-manylinux_2_17_ppc64le.manylinux2014_ppc64le.whl", hash = "sha256:a3b66a03b248c9fcd9d64d445bafdf1589326bee6fc5c8e92d7562e58883e30f"},
+    {file = "ruff-0.11.2-py3-none-manylinux_2_17_s390x.manylinux2014_s390x.whl", hash = "sha256:0397c2672db015be5aa3d4dac54c69aa012429097ff219392c018e21f5085147"},
+    {file = "ruff-0.11.2-py3-none-manylinux_2_17_x86_64.manylinux2014_x86_64.whl", hash = "sha256:869bcf3f9abf6457fbe39b5a37333aa4eecc52a3b99c98827ccc371a8e5b6f1b"},
+    {file = "ruff-0.11.2-py3-none-musllinux_1_2_aarch64.whl", hash = "sha256:2a2b50ca35457ba785cd8c93ebbe529467594087b527a08d487cf0ee7b3087e9"},
+    {file = "ruff-0.11.2-py3-none-musllinux_1_2_armv7l.whl", hash = "sha256:7c69c74bf53ddcfbc22e6eb2f31211df7f65054bfc1f72288fc71e5f82db3eab"},
+    {file = "ruff-0.11.2-py3-none-musllinux_1_2_i686.whl", hash = "sha256:6e8fb75e14560f7cf53b15bbc55baf5ecbe373dd5f3aab96ff7aa7777edd7630"},
+    {file = "ruff-0.11.2-py3-none-musllinux_1_2_x86_64.whl", hash = "sha256:842a472d7b4d6f5924e9297aa38149e5dcb1e628773b70e6387ae2c97a63c58f"},
+    {file = "ruff-0.11.2-py3-none-win32.whl", hash = "sha256:aca01ccd0eb5eb7156b324cfaa088586f06a86d9e5314b0eb330cb48415097cc"},
+    {file = "ruff-0.11.2-py3-none-win_amd64.whl", hash = "sha256:3170150172a8f994136c0c66f494edf199a0bbea7a409f649e4bc8f4d7084080"},
+    {file = "ruff-0.11.2-py3-none-win_arm64.whl", hash = "sha256:52933095158ff328f4c77af3d74f0379e34fd52f175144cefc1b192e7ccd32b4"},
+    {file = "ruff-0.11.2.tar.gz", hash = "sha256:ec47591497d5a1050175bdf4e1a4e6272cddff7da88a2ad595e1e326041d8d94"},
+]
+
+[[package]]
 name = "six"
 version = "1.17.0"
 description = "Python 2 and 3 compatibility utilities"
@@ -92,4 +119,4 @@
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8.0"
-content-hash = "d7c185b3dbfc9bba145f12146e18ce501caf081d7762f138bc5a7fde99f40543"
+content-hash = "9d94ba1676988aa442e1f795038b55da2bbb774f461f539f58abeb96887ecf05"
diff --git a/tools/memory/pyproject.toml b/tools/memory/pyproject.toml
index c2fdfcb..477962f 100644
--- a/tools/memory/pyproject.toml
+++ b/tools/memory/pyproject.toml
@@ -16,6 +16,12 @@
 [tool.poetry.scripts]
 memory = "memory.memmap:main"
 
+[tool.poetry.group.dev]
+optional = true
+
+[tool.poetry.group.dev.dependencies]
+ruff = "^0.11.2"
+
 [build-system]
 requires = ["poetry-core"]
 build-backend = "poetry.core.masonry.api"
diff --git a/tools/memory/src/memory/buildparser.py b/tools/memory/src/memory/buildparser.py
index ea417e1..5fb275a 100755
--- a/tools/memory/src/memory/buildparser.py
+++ b/tools/memory/src/memory/buildparser.py
@@ -47,9 +47,7 @@
 
     @property
     def symbols(self) -> list:
-        return [
-            (*sym, k) for k, v in self._modules.items() for sym in v.symbols
-        ]
+        return [(*sym, k) for k, v in self._modules.items() for sym in v.symbols]
 
     @staticmethod
     def filter_symbols(symbols: list, regex: str = None) -> list:
diff --git a/tools/memory/src/memory/elfparser.py b/tools/memory/src/memory/elfparser.py
index e6581c9..146b825 100644
--- a/tools/memory/src/memory/elfparser.py
+++ b/tools/memory/src/memory/elfparser.py
@@ -54,9 +54,9 @@
         """Converts a pyelfparser Segment or Section to a TfaMemObject."""
         # Ensure each segment is provided a name since they aren't in the
         # program header.
-        assert not (
-            segment and name is None
-        ), "Attempting to make segment without a name"
+        assert not (segment and name is None), (
+            "Attempting to make segment without a name"
+        )
 
         if children is None:
             children = list()
@@ -91,9 +91,7 @@
 
     def set_segment_section_map(self, segments, sections):
         """Set segment to section mappings."""
-        segments = list(
-            filter(lambda seg: seg["p_type"] == "PT_LOAD", segments)
-        )
+        segments = list(filter(lambda seg: seg["p_type"] == "PT_LOAD", segments))
 
         for sec in sections:
             for n, seg in enumerate(segments):
@@ -103,9 +101,7 @@
                             seg, name=f"{n:#02}", segment=True
                         )
 
-                    self._segments[n].children.append(
-                        self.tfa_mem_obj_factory(sec)
-                    )
+                    self._segments[n].children.append(self.tfa_mem_obj_factory(sec))
 
     def get_memory_layout_from_symbols(self, expr=None) -> dict:
         """Retrieve information about the memory configuration from the symbol
diff --git a/tools/memory/src/memory/mapparser.py b/tools/memory/src/memory/mapparser.py
index 1c28e71..0d59f50 100644
--- a/tools/memory/src/memory/mapparser.py
+++ b/tools/memory/src/memory/mapparser.py
@@ -57,19 +57,14 @@
 
             if "start" and "length" and "end" in memory_layout[region]:
                 memory_layout[region]["limit"] = (
-                    memory_layout[region]["start"]
-                    + memory_layout[region]["length"]
+                    memory_layout[region]["start"] + memory_layout[region]["length"]
                 )
                 memory_layout[region]["free"] = (
-                    memory_layout[region]["limit"]
-                    - memory_layout[region]["end"]
+                    memory_layout[region]["limit"] - memory_layout[region]["end"]
                 )
-                memory_layout[region]["total"] = memory_layout[region][
-                    "length"
-                ]
+                memory_layout[region]["total"] = memory_layout[region]["length"]
                 memory_layout[region]["size"] = (
-                    memory_layout[region]["end"]
-                    - memory_layout[region]["start"]
+                    memory_layout[region]["end"] - memory_layout[region]["start"]
                 )
 
         return memory_layout
diff --git a/tools/memory/src/memory/memmap.py b/tools/memory/src/memory/memmap.py
index f46db8c..c9556fe 100755
--- a/tools/memory/src/memory/memmap.py
+++ b/tools/memory/src/memory/memmap.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-
 #
 # Copyright (c) 2023-2025, Arm Limited. All rights reserved.
 #
@@ -9,6 +7,7 @@
 from pathlib import Path
 
 import click
+
 from memory.buildparser import TfaBuildParser
 from memory.printer import TfaPrettyPrinter
 
diff --git a/tools/memory/src/memory/printer.py b/tools/memory/src/memory/printer.py
index f797139..58f80d9 100755
--- a/tools/memory/src/memory/printer.py
+++ b/tools/memory/src/memory/printer.py
@@ -50,13 +50,11 @@
         if len_over > 0:
             section_name = section_name[len_over:-len_over]
 
-        sec_row = f"+{section_name:-^{width-1}}+"
+        sec_row = f"+{section_name:-^{width - 1}}+"
         sep, fill = ("+", "-") if is_edge else ("|", "")
 
         sec_row_l = empty_col.format(sep, fill + "<", width) * rel_pos
-        sec_row_r = empty_col.format(sep, fill + ">", width) * (
-            columns - rel_pos - 1
-        )
+        sec_row_r = empty_col.format(sep, fill + ">", width) * (columns - rel_pos - 1)
 
         return leading + sec_row_l + sec_row + sec_row_r
 
@@ -84,9 +82,7 @@
                     table.add_row(
                         [
                             mod.upper(),
-                            *self.format_args(
-                                *[val[k.lower()] for k in fields[1:]]
-                            ),
+                            *self.format_args(*[val[k.lower()] for k in fields[1:]]),
                         ]
                     )
             print(table, "\n")
@@ -102,22 +98,17 @@
         col_width = int((self.term_size - start) / len(modules))
         address_fixed_width = 11
 
-        num_fmt = (
-            f"0=#0{address_fixed_width}x" if not self.as_decimal else ">10"
-        )
+        num_fmt = f"0=#0{address_fixed_width}x" if not self.as_decimal else ">10"
 
         _symbol_map = [
-            " " * start
-            + "".join(self.format_args(*modules, fmt=f"^{col_width}"))
+            " " * start + "".join(self.format_args(*modules, fmt=f"^{col_width}"))
         ]
         last_addr = None
 
         for i, (name, addr, mod) in enumerate(symbols):
             # Do not print out an address twice if two symbols overlap,
             # for example, at the end of one region and start of another.
-            leading = (
-                f"{addr:{num_fmt}}" + " " if addr != last_addr else " " * start
-            )
+            leading = f"{addr:{num_fmt}}" + " " if addr != last_addr else " " * start
 
             _symbol_map.append(
                 self.map_elf_symbol(