diff --git a/tests/models/registry.py b/tests/models/registry.py
index eb48c0f6a7..3efc9a99ea 100644
--- a/tests/models/registry.py
+++ b/tests/models/registry.py
@@ -151,7 +151,7 @@ _TEXT_GENERATION_EXAMPLE_MODELS = {
     "BailingMoeForCausalLM": _HfExamplesInfo("inclusionAI/Ling-lite-1.5",
                                          trust_remote_code=True),
     "BambaForCausalLM": _HfExamplesInfo("ibm-ai-platform/Bamba-9B-v1",
-                                        min_transformers_version="4.55.1",
+                                        min_transformers_version="4.56.0",
                                         extras={"tiny": "hmellor/tiny-random-BambaForCausalLM"}),  # noqa: E501
     "BloomForCausalLM": _HfExamplesInfo("bigscience/bloom-560m",
                                         {"1b": "bigscience/bloomz-1b1"}),
@@ -227,7 +227,7 @@ _TEXT_GENERATION_EXAMPLE_MODELS = {
                                             trust_remote_code=True),
     "JAISLMHeadModel": _HfExamplesInfo("inceptionai/jais-13b-chat"),
     "JambaForCausalLM": _HfExamplesInfo("ai21labs/AI21-Jamba-1.5-Mini",
-                                        min_transformers_version="4.55.1",
+                                        min_transformers_version="4.56.0",
                                         extras={
                                             "tiny": "ai21labs/Jamba-tiny-dev",
                                             "random": "ai21labs/Jamba-tiny-random",  # noqa: E501