diff --git a/build_image.py b/build_image.py
index 6f9062a76..8385ab700 100644
--- a/build_image.py
+++ b/build_image.py
@@ -254,6 +254,7 @@ def create_dockerfile_base(config: OfrakImageConfig) -> str:
 def create_dockerfile_finish(config: OfrakImageConfig) -> str:
     full_base_image_name = "/".join((config.registry, config.base_image_name))
     dockerfile_finish_parts = [
+        "# syntax = docker/dockerfile:1.3\n\n",
         f"FROM {full_base_image_name}:{config.image_revision}\n\n",
         f"ARG OFRAK_SRC_DIR=/\n",
     ]
@@ -273,13 +274,18 @@ def create_dockerfile_finish(config: OfrakImageConfig) -> str:
             "\\n",
         ]
     )
-    dockerfile_finish_parts.append(f'RUN printf "{develop_makefile}" >> Makefile\n')
-    dockerfile_finish_parts.append("RUN make $INSTALL_TARGET\n\n")
+    dockerfile_finish_parts += [
+        f'RUN printf "{develop_makefile}" >> Makefile\n'
+        '# We use --network="none" to ensure all dependencies were installed in base.Dockerfile\n',
+        'RUN --network="none" make $INSTALL_TARGET\n\n',
+    ]
     test_names = " ".join([f"test_{package_name}" for package_name in package_names])
     finish_makefile = "\\n\\\n".join(
         [
-            ".PHONY: test " + test_names,
-            "test: " + test_names,
+            ".PHONY: test inspect" + test_names,
+            "inspect:",
+            "\tpython3 -m pip check",
+            "test: inspect" + test_names,
         ]
         + [
             f"test_{package_name}:\\n\\\n\t\\$(MAKE) -C {package_name} test"
diff --git a/disassemblers/ofrak_angr/Makefile b/disassemblers/ofrak_angr/Makefile
index fb8cc4b83..4a09b1268 100644
--- a/disassemblers/ofrak_angr/Makefile
+++ b/disassemblers/ofrak_angr/Makefile
@@ -7,7 +7,9 @@ install:
 
 .PHONY: develop
 develop:
-	$(PIP) install -e .[test] --config-settings editable_mode=compat
+	# Legacy-edinable is needed to allow mypy to find packages.
+	# See https://github.com/python/mypy/issues/13392
+	SETUPTOOLS_ENABLE_FEATURES="legacy-editable" $(PIP) install -e .[test]
 
 .PHONY: inspect
 inspect:
diff --git a/disassemblers/ofrak_binary_ninja/Makefile b/disassemblers/ofrak_binary_ninja/Makefile
index e9c3f30a7..5d45dbc60 100644
--- a/disassemblers/ofrak_binary_ninja/Makefile
+++ b/disassemblers/ofrak_binary_ninja/Makefile
@@ -7,7 +7,9 @@ install:
 
 .PHONY: develop
 develop:
-	$(PIP) install -e .[test] --config-settings editable_mode=compat
+	# Legacy-edinable is needed to allow mypy to find packages.
+	# See https://github.com/python/mypy/issues/13392
+	SETUPTOOLS_ENABLE_FEATURES="legacy-editable" $(PIP) install -e .[test]
 
 .PHONY: inspect
 inspect:
diff --git a/disassemblers/ofrak_capstone/Makefile b/disassemblers/ofrak_capstone/Makefile
index 88e4cfe32..0ca3f9de7 100644
--- a/disassemblers/ofrak_capstone/Makefile
+++ b/disassemblers/ofrak_capstone/Makefile
@@ -7,7 +7,9 @@ install:
 
 .PHONY: develop
 develop:
-	$(PIP) install --pre -e .[test] --config-settings editable_mode=compat
+	# Legacy-edinable is needed to allow mypy to find packages.
+	# See https://github.com/python/mypy/issues/13392
+	SETUPTOOLS_ENABLE_FEATURES="legacy-editable" $(PIP) install --pre -e .[test]
 
 .PHONY: inspect
 inspect:
diff --git a/disassemblers/ofrak_ghidra/Makefile b/disassemblers/ofrak_ghidra/Makefile
index dc78fcc47..d24276e80 100644
--- a/disassemblers/ofrak_ghidra/Makefile
+++ b/disassemblers/ofrak_ghidra/Makefile
@@ -5,7 +5,9 @@ install:
 	$(PIP) install .
 
 develop:
-	$(PIP) install -e .[test] --config-settings editable_mode=compat
+	# Legacy-edinable is needed to allow mypy to find packages.
+	# See https://github.com/python/mypy/issues/13392
+	SETUPTOOLS_ENABLE_FEATURES="legacy-editable" $(PIP) install -e .[test]
 
 test:
 	$(PYTHON) -m pytest --cov=ofrak_ghidra --cov-report=term-missing ofrak_ghidra_test
diff --git a/ofrak_core/Makefile b/ofrak_core/Makefile
index 847b3cdd3..113f0248b 100644
--- a/ofrak_core/Makefile
+++ b/ofrak_core/Makefile
@@ -7,7 +7,9 @@ install: ofrak/gui/public
 
 .PHONY: develop
 develop: ofrak/gui/public
-	$(PIP) install -e .[docs,test] --config-settings editable_mode=compat
+	# Legacy-edinable is needed to allow mypy to find packages.
+	# See https://github.com/python/mypy/issues/13392
+	SETUPTOOLS_ENABLE_FEATURES="legacy-editable" $(PIP) install -e .[docs,test]
 
 .PHONY: inspect
 inspect:
diff --git a/ofrak_io/Makefile b/ofrak_io/Makefile
index f49e49397..e6be10d3a 100644
--- a/ofrak_io/Makefile
+++ b/ofrak_io/Makefile
@@ -7,7 +7,9 @@ install:
 
 .PHONY: develop
 develop:
-	$(PIP) install -e .[test] --config-settings editable_mode=compat
+	# Legacy-edinable is needed to allow mypy to find packages.
+	# See https://github.com/python/mypy/issues/13392
+	SETUPTOOLS_ENABLE_FEATURES="legacy-editable" $(PIP) install -e .[test]
 
 .PHONY: inspect
 inspect:
diff --git a/ofrak_patch_maker/Makefile b/ofrak_patch_maker/Makefile
index 5466c18f7..eb6e14aa9 100644
--- a/ofrak_patch_maker/Makefile
+++ b/ofrak_patch_maker/Makefile
@@ -8,7 +8,9 @@ install:
 
 .PHONY: develop
 develop:
-	$(PIP) install -e .[test] --config-settings editable_mode=compat
+	# Legacy-edinable is needed to allow mypy to find packages.
+	# See https://github.com/python/mypy/issues/13392
+	SETUPTOOLS_ENABLE_FEATURES="legacy-editable" $(PIP) install -e .[test]
 
 .PHONY: inspect
 inspect:
diff --git a/ofrak_tutorial/Makefile b/ofrak_tutorial/Makefile
index d1e70c727..4603cbcbd 100644
--- a/ofrak_tutorial/Makefile
+++ b/ofrak_tutorial/Makefile
@@ -29,7 +29,9 @@ run:
 
 .PHONY: develop
 develop:
-	${PIP} install -e .[test] --config-settings editable_mode=compat
+	# Legacy-edinable is needed to allow mypy to find packages.
+	# See https://github.com/python/mypy/issues/13392
+	SETUPTOOLS_ENABLE_FEATURES="legacy-editable" ${PIP} install -e .[test]
 	make generate_stripped_notebooks
 
 .PHONY: install
diff --git a/ofrak_type/Makefile b/ofrak_type/Makefile
index f448930ce..c009cd954 100644
--- a/ofrak_type/Makefile
+++ b/ofrak_type/Makefile
@@ -7,7 +7,9 @@ install:
 
 .PHONY: develop
 develop:
-	$(PIP) install -e .[test] --config-settings editable_mode=compat
+	# Legacy-edinable is needed to allow mypy to find packages.
+	# See https://github.com/python/mypy/issues/13392
+	SETUPTOOLS_ENABLE_FEATURES="legacy-editable" $(PIP) install -e .[test]
 
 .PHONY: inspect
 inspect: