diff --git a/tags/lib.nix b/tags/lib.nix
index 3d5de8c..b5a21a4 100644
--- a/tags/lib.nix
+++ b/tags/lib.nix
@@ -149,6 +149,7 @@ let
           prePatch = ''
             patch -p1 --batch -u -i ${./patch-process-manager.txt}
             patch -p1 --batch -u -i ${./patch-jar-tool.txt}
+            patch -p1 --batch -u -i ${./patch-coursier-fetch.txt}
           '';
 
           preBuild = ''
diff --git a/tags/patch-coursier-fetch.txt b/tags/patch-coursier-fetch.txt
new file mode 100644
index 0000000..45c96c4
--- /dev/null
+++ b/tags/patch-coursier-fetch.txt
@@ -0,0 +1,38 @@
+diff --git a/src/python/pants/jvm/resolve/coursier_setup.py b/src/python/pants/jvm/resolve/coursier_setup.py
+index 153fc3bae..ba4137438 100644
+--- a/src/python/pants/jvm/resolve/coursier_setup.py
++++ b/src/python/pants/jvm/resolve/coursier_setup.py
+@@ -17,7 +17,7 @@ from pants.core.util_rules.external_tool import (
+     ExternalToolRequest,
+     TemplatedExternalTool,
+ )
+-from pants.core.util_rules.system_binaries import BashBinary
++from pants.core.util_rules.system_binaries import BashBinary, MkdirBinary
+ from pants.engine.fs import CreateDigest, Digest, FileContent, MergeDigests
+ from pants.engine.platform import Platform
+ from pants.engine.process import Process
+@@ -81,7 +81,7 @@ COURSIER_FETCH_WRAPPER_SCRIPT = textwrap.dedent(  # noqa: PNT20
+     "$coursier_exe" fetch {repos_args} \
+         --json-output-file="$json_output_file" \
+         "${{@//{coursier_working_directory}/$working_dir}}"
+-    /bin/mkdir -p classpath
++    {mkdir} -p classpath
+     {python_path} {coursier_bin_dir}/coursier_post_processing_script.py "$json_output_file"
+     """
+ )
+@@ -271,6 +271,7 @@ async def setup_coursier(
+     coursier_subsystem: CoursierSubsystem,
+     python: PythonBuildStandaloneBinary,
+     platform: Platform,
++    mkdir: MkdirBinary,
+ ) -> Coursier:
+     repos_args = (
+         " ".join(f"-r={shlex.quote(repo)}" for repo in coursier_subsystem.repos) + " --no-default"
+@@ -280,6 +281,7 @@ async def setup_coursier(
+         coursier_working_directory=Coursier.working_directory_placeholder,
+         python_path=shlex.quote(python.path),
+         coursier_bin_dir=shlex.quote(Coursier.bin_dir),
++        mkdir=shlex.quote(mkdir.path),
+     )
+ 
+     post_process_stderr = POST_PROCESS_COURSIER_STDERR_SCRIPT.format(python_path=python.path)