diff --git a/packages/google-cloud-vision/samples/snippets/crop_hints/requirements.txt b/packages/google-cloud-vision/samples/snippets/crop_hints/requirements.txt
index 02d48e78d744..d23cb6238481 100644
--- a/packages/google-cloud-vision/samples/snippets/crop_hints/requirements.txt
+++ b/packages/google-cloud-vision/samples/snippets/crop_hints/requirements.txt
@@ -1,2 +1,2 @@
-google-cloud-vision==2.7.2
+google-cloud-vision==2.7.3
 pillow==9.1.1
diff --git a/packages/google-cloud-vision/samples/snippets/detect/requirements-test.txt b/packages/google-cloud-vision/samples/snippets/detect/requirements-test.txt
index 5b20ca4adf87..974b1ee200bc 100644
--- a/packages/google-cloud-vision/samples/snippets/detect/requirements-test.txt
+++ b/packages/google-cloud-vision/samples/snippets/detect/requirements-test.txt
@@ -1,3 +1,3 @@
-backoff==2.0.1
+backoff==2.1.2
 pytest==7.1.2
 flaky==3.7.0
diff --git a/packages/google-cloud-vision/samples/snippets/detect/requirements.txt b/packages/google-cloud-vision/samples/snippets/detect/requirements.txt
index 21eaed980449..f35b6f2f97d9 100644
--- a/packages/google-cloud-vision/samples/snippets/detect/requirements.txt
+++ b/packages/google-cloud-vision/samples/snippets/detect/requirements.txt
@@ -1,2 +1,2 @@
-google-cloud-vision==2.7.2
+google-cloud-vision==2.7.3
 google-cloud-storage==2.3.0
diff --git a/packages/google-cloud-vision/samples/snippets/document_text/requirements.txt b/packages/google-cloud-vision/samples/snippets/document_text/requirements.txt
index 02d48e78d744..d23cb6238481 100644
--- a/packages/google-cloud-vision/samples/snippets/document_text/requirements.txt
+++ b/packages/google-cloud-vision/samples/snippets/document_text/requirements.txt
@@ -1,2 +1,2 @@
-google-cloud-vision==2.7.2
+google-cloud-vision==2.7.3
 pillow==9.1.1
diff --git a/packages/google-cloud-vision/samples/snippets/face_detection/requirements.txt b/packages/google-cloud-vision/samples/snippets/face_detection/requirements.txt
index 02d48e78d744..d23cb6238481 100644
--- a/packages/google-cloud-vision/samples/snippets/face_detection/requirements.txt
+++ b/packages/google-cloud-vision/samples/snippets/face_detection/requirements.txt
@@ -1,2 +1,2 @@
-google-cloud-vision==2.7.2
+google-cloud-vision==2.7.3
 pillow==9.1.1
diff --git a/packages/google-cloud-vision/samples/snippets/product_search/requirements.txt b/packages/google-cloud-vision/samples/snippets/product_search/requirements.txt
index 21eaed980449..f35b6f2f97d9 100644
--- a/packages/google-cloud-vision/samples/snippets/product_search/requirements.txt
+++ b/packages/google-cloud-vision/samples/snippets/product_search/requirements.txt
@@ -1,2 +1,2 @@
-google-cloud-vision==2.7.2
+google-cloud-vision==2.7.3
 google-cloud-storage==2.3.0
diff --git a/packages/google-cloud-vision/samples/snippets/quickstart/requirements.txt b/packages/google-cloud-vision/samples/snippets/quickstart/requirements.txt
index ad6102a14761..4f1e9faeb319 100644
--- a/packages/google-cloud-vision/samples/snippets/quickstart/requirements.txt
+++ b/packages/google-cloud-vision/samples/snippets/quickstart/requirements.txt
@@ -1 +1 @@
-google-cloud-vision==2.7.2
+google-cloud-vision==2.7.3
diff --git a/packages/google-cloud-vision/samples/snippets/web/requirements.txt b/packages/google-cloud-vision/samples/snippets/web/requirements.txt
index ad6102a14761..4f1e9faeb319 100644
--- a/packages/google-cloud-vision/samples/snippets/web/requirements.txt
+++ b/packages/google-cloud-vision/samples/snippets/web/requirements.txt
@@ -1 +1 @@
-google-cloud-vision==2.7.2
+google-cloud-vision==2.7.3