diff --git a/test/sdks-e2e/testdata/flatmap-stream.yaml b/test/sdks-e2e/testdata/flatmap-stream.yaml
index 0007c7c791..927adc73c4 100644
--- a/test/sdks-e2e/testdata/flatmap-stream.yaml
+++ b/test/sdks-e2e/testdata/flatmap-stream.yaml
@@ -52,7 +52,7 @@ spec:
             - python
             - example.py
           # Split input message into an array with comma, https://github.com/numaproj/numaflow-python/tree/main/examples/mapstream/flatmap_stream
-          image: quay.io/numaio/numaflow-python/map-flatmap-stream:v0.5.0
+          image: quay.io/numaio/numaflow-python/map-flatmap-stream:v0.6.0
     - name: python-udsink
       scale:
         min: 1
@@ -63,7 +63,7 @@ spec:
               - python
               - example.py
             # https://github.com/numaproj/numaflow-python/tree/main/examples/sink/log
-            image: quay.io/numaio/numaflow-python/sink-log:v0.5.0
+            image: quay.io/numaio/numaflow-python/sink-log:v0.6.0
     - name: java-split
       partitions: 3
       metadata:
diff --git a/test/sdks-e2e/testdata/flatmap.yaml b/test/sdks-e2e/testdata/flatmap.yaml
index 9568dfa41f..d749223c51 100644
--- a/test/sdks-e2e/testdata/flatmap.yaml
+++ b/test/sdks-e2e/testdata/flatmap.yaml
@@ -32,7 +32,7 @@ spec:
             - python
             - example.py
           # Split input message into an array with comma, https://github.com/numaproj/numaflow-python/tree/main/examples/map/flatmap
-          image: quay.io/numaio/numaflow-python/map-flatmap:v0.5.0
+          image: quay.io/numaio/numaflow-python/map-flatmap:v0.6.0
     - name: python-udsink
       scale:
         min: 1
@@ -43,7 +43,7 @@ spec:
             - python
             - example.py
             # https://github.com/numaproj/numaflow-python/tree/main/examples/sink/log
-            image: quay.io/numaio/numaflow-python/sink-log:v0.5.0
+            image: quay.io/numaio/numaflow-python/sink-log:v0.6.0
     - name: java-split
       scale:
         min: 1
diff --git a/test/sdks-e2e/testdata/transformer/event-time-filter-python.yaml b/test/sdks-e2e/testdata/transformer/event-time-filter-python.yaml
index 4331ce2d4d..7a95db01c0 100644
--- a/test/sdks-e2e/testdata/transformer/event-time-filter-python.yaml
+++ b/test/sdks-e2e/testdata/transformer/event-time-filter-python.yaml
@@ -12,7 +12,7 @@ spec:
         transformer:
           container:
             # Filter messages based on event time, see https://github.com/numaproj/numaflow-python/tree/main/examples/sourcetransform/event_time_filter
-            image: quay.io/numaio/numaflow-python/mapt-event-time-filter:v0.5.0
+            image: quay.io/numaio/numaflow-python/mapt-event-time-filter:v0.6.0
     - name: sink-within-2022
       scale:
         min: 1
diff --git a/test/udsource-e2e/testdata/simple-source-python.yaml b/test/udsource-e2e/testdata/simple-source-python.yaml
index f12f9cdc88..e989b68785 100644
--- a/test/udsource-e2e/testdata/simple-source-python.yaml
+++ b/test/udsource-e2e/testdata/simple-source-python.yaml
@@ -10,7 +10,7 @@ spec:
           container:
             # A simple user-defined source for e2e testing
             # See https://github.com/numaproj/numaflow-python/tree/main/examples/source
-            image: quay.io/numaio/numaflow-python/simple-source:v0.5.3
+            image: quay.io/numaio/numaflow-python/simple-source:v0.6.0
             imagePullPolicy: Always
       limits:
         readBatchSize: 2