diff --git a/CHANGELOG.next.toml b/CHANGELOG.next.toml
index fb5e110a9d..2739fcc120 100644
--- a/CHANGELOG.next.toml
+++ b/CHANGELOG.next.toml
@@ -28,3 +28,9 @@ message = "Make `SigningSettings` and its fields implement `Clone` and `Copy`"
 references = ["smithy-rs#3533"]
 meta = { "breaking" = false, "tada" = false, "bug" = false }
 author = "avandesa"
+
+[[aws-sdk-rust]]
+message = "Change some credentials related info log messages to debug."
+references = ["smithy-rs#3546"]
+meta = { "breaking" = false, "tada" = false, "bug" = false }
+author = "orf"
\ No newline at end of file
diff --git a/aws/rust-runtime/aws-config/src/profile/credentials/exec.rs b/aws/rust-runtime/aws-config/src/profile/credentials/exec.rs
index 10ba42d5b0..87f28df19c 100644
--- a/aws/rust-runtime/aws-config/src/profile/credentials/exec.rs
+++ b/aws/rust-runtime/aws-config/src/profile/credentials/exec.rs
@@ -160,12 +160,12 @@ impl ProviderChain {
                 }
             }
         };
-        tracing::info!(base = ?repr.base(), "first credentials will be loaded from {:?}", repr.base());
+        tracing::debug!(base = ?repr.base(), "first credentials will be loaded from {:?}", repr.base());
         let chain = repr
             .chain()
             .iter()
             .map(|role_arn| {
-                tracing::info!(role_arn = ?role_arn, "which will be used to assume a role");
+                tracing::debug!(role_arn = ?role_arn, "which will be used to assume a role");
                 AssumeRoleProvider {
                     role_arn: role_arn.role_arn.into(),
                     external_id: role_arn.external_id.map(Into::into),
diff --git a/rust-runtime/aws-smithy-runtime/src/client/identity/cache/lazy.rs b/rust-runtime/aws-smithy-runtime/src/client/identity/cache/lazy.rs
index e90ca2e37a..02cbcae40b 100644
--- a/rust-runtime/aws-smithy-runtime/src/client/identity/cache/lazy.rs
+++ b/rust-runtime/aws-smithy-runtime/src/client/identity/cache/lazy.rs
@@ -354,7 +354,7 @@ impl ResolveCachedIdentity for LazyCache {
                             // `cache.get_or_load`, logging inside `cache.get_or_load` ensures that it is emitted
                             // only once for the first thread that succeeds in populating a cache value.
                             let printable = DateTime::from(expiration);
-                            tracing::info!(
+                            tracing::debug!(
                                 new_expiration=%printable,
                                 valid_for=?expiration.duration_since(time_source.now()).unwrap_or_default(),
                                 partition=?partition,