diff --git a/README.md b/README.md
index 5f702f1..0e0c622 100644
--- a/README.md
+++ b/README.md
@@ -210,6 +210,7 @@ class YourSettings(BaseServiceSettings):
     sentry_traces_sample_rate: float | None = None
     sentry_sample_rate: float = pydantic.Field(default=1.0, le=1.0, ge=0.0)
     sentry_max_breadcrumbs: int = 15
+    sentry_max_value_length: int = 16384
     sentry_attach_stacktrace: bool = True
     sentry_integrations: list[Integration] = []
     sentry_additional_params: dict[str, typing.Any] = {}
diff --git a/microbootstrap/instruments/sentry_instrument.py b/microbootstrap/instruments/sentry_instrument.py
index 26b1ead..964cc1e 100644
--- a/microbootstrap/instruments/sentry_instrument.py
+++ b/microbootstrap/instruments/sentry_instrument.py
@@ -15,6 +15,7 @@ class SentryConfig(BaseInstrumentConfig):
     sentry_traces_sample_rate: float | None = None
     sentry_sample_rate: float = pydantic.Field(default=1.0, le=1.0, ge=0.0)
     sentry_max_breadcrumbs: int = 15
+    sentry_max_value_length: int = 16384
     sentry_attach_stacktrace: bool = True
     sentry_integrations: list[Integration] = pydantic.Field(default_factory=list)
     sentry_additional_params: dict[str, typing.Any] = pydantic.Field(default_factory=dict)
@@ -34,6 +35,7 @@ def bootstrap(self) -> None:
             traces_sample_rate=self.instrument_config.sentry_traces_sample_rate,
             environment=self.instrument_config.service_environment,
             max_breadcrumbs=self.instrument_config.sentry_max_breadcrumbs,
+            max_value_length=self.instrument_config.sentry_max_value_length,
             attach_stacktrace=self.instrument_config.sentry_attach_stacktrace,
             integrations=self.instrument_config.sentry_integrations,
             **self.instrument_config.sentry_additional_params,