diff --git a/.github/trigger_files/beam_PostCommit_Python.json b/.github/trigger_files/beam_PostCommit_Python.json
index 1eb60f6e4959..9e1d1e1b80dd 100644
--- a/.github/trigger_files/beam_PostCommit_Python.json
+++ b/.github/trigger_files/beam_PostCommit_Python.json
@@ -1,5 +1,5 @@
 {
   "comment": "Modify this file in a trivial way to cause this test suite to run.",
-  "modification": 3
+  "modification": 4
 }
 
diff --git a/.github/trigger_files/beam_PostCommit_Python_Arm.json b/.github/trigger_files/beam_PostCommit_Python_Arm.json
new file mode 100644
index 000000000000..2934a91b84b1
--- /dev/null
+++ b/.github/trigger_files/beam_PostCommit_Python_Arm.json
@@ -0,0 +1,5 @@
+{
+  "comment": "Modify this file in a trivial way to cause this test suite to run.",
+  "modification": 1
+}
+
diff --git a/sdks/python/container/Dockerfile b/sdks/python/container/Dockerfile
index f3d22a4b5bc6..ed5dd4755d8f 100644
--- a/sdks/python/container/Dockerfile
+++ b/sdks/python/container/Dockerfile
@@ -123,9 +123,6 @@ COPY --from=base /usr/local/bin /usr/local/bin
 # Contains the Python library dependencies.
 COPY --from=base /usr/local/lib /usr/local/lib
 
-# Python standard library modules.
-COPY --from=base /usr/lib/python${py_version} /usr/lib/python${py_version}
-
 # Contains the boot entrypoint and related files such as licenses.
 COPY --from=base /opt /opt