diff --git a/litellm/model_prices_and_context_window_backup.json b/litellm/model_prices_and_context_window_backup.json
index 50bcc6f71bf..135f1215351 100644
--- a/litellm/model_prices_and_context_window_backup.json
+++ b/litellm/model_prices_and_context_window_backup.json
@@ -74696,6 +74696,7 @@
         "supports_web_search": false
     },
     "vertex_ai/gemini-2.0-flash": {
+        "deprecation_date": "2026-06-01",
         "input_cost_per_audio_token": 1e-06,
         "input_cost_per_audio_token_batches": 5e-07,
         "input_cost_per_character": 3.75e-08,
@@ -74708,6 +74709,7 @@
         "source": "https://cloud.google.com/gemini-enterprise-agent-platform/generative-ai/pricing"
     },
     "vertex_ai/gemini-2.0-flash-lite": {
+        "deprecation_date": "2026-06-01",
         "input_cost_per_audio_token": 7.5e-08,
         "input_cost_per_audio_token_batches": 3.75e-08,
         "input_cost_per_character": 1.875e-08,
diff --git a/model_prices_and_context_window.json b/model_prices_and_context_window.json
index 50bcc6f71bf..135f1215351 100644
--- a/model_prices_and_context_window.json
+++ b/model_prices_and_context_window.json
@@ -74696,6 +74696,7 @@
         "supports_web_search": false
     },
     "vertex_ai/gemini-2.0-flash": {
+        "deprecation_date": "2026-06-01",
         "input_cost_per_audio_token": 1e-06,
         "input_cost_per_audio_token_batches": 5e-07,
         "input_cost_per_character": 3.75e-08,
@@ -74708,6 +74709,7 @@
         "source": "https://cloud.google.com/gemini-enterprise-agent-platform/generative-ai/pricing"
     },
     "vertex_ai/gemini-2.0-flash-lite": {
+        "deprecation_date": "2026-06-01",
         "input_cost_per_audio_token": 7.5e-08,
         "input_cost_per_audio_token_batches": 3.75e-08,
         "input_cost_per_character": 1.875e-08,