diff --git a/.github/trigger_files/beam_PostCommit_Python.json b/.github/trigger_files/beam_PostCommit_Python.json
index 11064375d62e..c03ecf71f04d 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.",
   "pr": "37345",
-  "modification": 49
+  "modification": 50
 } 
diff --git a/.github/trigger_files/beam_PostCommit_Python_Examples_Dataflow.json b/.github/trigger_files/beam_PostCommit_Python_Examples_Dataflow.json
index b8513bdfc7b7..d7118310af8d 100644
--- a/.github/trigger_files/beam_PostCommit_Python_Examples_Dataflow.json
+++ b/.github/trigger_files/beam_PostCommit_Python_Examples_Dataflow.json
@@ -1,5 +1,5 @@
 {
   "comment": "Modify this file in a trivial way to cause this test suite to run.",
   "pr": "37360",
-  "modification": 1
-}
\ No newline at end of file
+  "modification": 2
+}
diff --git a/sdks/python/apache_beam/runners/dataflow/internal/names.py b/sdks/python/apache_beam/runners/dataflow/internal/names.py
index 674658b8af71..e4a52501d053 100644
--- a/sdks/python/apache_beam/runners/dataflow/internal/names.py
+++ b/sdks/python/apache_beam/runners/dataflow/internal/names.py
@@ -35,6 +35,6 @@
 # Update this tag whenever there is a change that
 # requires changes to SDK harness container or SDK harness launcher.
 
-BEAM_DEV_SDK_CONTAINER_TAG = 'beam-master-20260615'
+BEAM_DEV_SDK_CONTAINER_TAG = 'beam-master-20260624'
 
 DATAFLOW_CONTAINER_IMAGE_REPOSITORY = 'gcr.io/cloud-dataflow/v1beta3'