diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 5dea1ab9b..43f900cf2 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -16,7 +16,7 @@
     "python/instrumentation/openinference-instrumentation-groq": "0.1.12",
     "python/instrumentation/openinference-instrumentation-instructor": "0.1.12",
     "python/instrumentation/openinference-instrumentation-anthropic": "0.1.20",
-    "python/instrumentation/openinference-instrumentation-smolagents": "0.1.20",
+    "python/instrumentation/openinference-instrumentation-smolagents": "0.1.21",
     "python/instrumentation/openinference-instrumentation-autogen": "0.1.10",
     "python/instrumentation/openinference-instrumentation-openai-agents": "1.4.0",
     "python/instrumentation/openinference-instrumentation-portkey": "0.1.7",
diff --git a/python/instrumentation/openinference-instrumentation-smolagents/CHANGELOG.md b/python/instrumentation/openinference-instrumentation-smolagents/CHANGELOG.md
index d330f62bd..95babd52d 100644
--- a/python/instrumentation/openinference-instrumentation-smolagents/CHANGELOG.md
+++ b/python/instrumentation/openinference-instrumentation-smolagents/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.1.21](https://github.com/Arize-ai/openinference/compare/python-openinference-instrumentation-smolagents-v0.1.20...python-openinference-instrumentation-smolagents-v0.1.21) (2025-12-10)
+
+
+### Bug Fixes
+
+* **smolagents:** give agent run span as more descriptive span name ([#2454](https://github.com/Arize-ai/openinference/issues/2454)) ([6ffccce](https://github.com/Arize-ai/openinference/commit/6ffccce7e41892a9f2e1151c1337002e67b40119))
+
 ## [0.1.20](https://github.com/Arize-ai/openinference/compare/python-openinference-instrumentation-smolagents-v0.1.19...python-openinference-instrumentation-smolagents-v0.1.20) (2025-11-18)
 
 
diff --git a/python/instrumentation/openinference-instrumentation-smolagents/src/openinference/instrumentation/smolagents/version.py b/python/instrumentation/openinference-instrumentation-smolagents/src/openinference/instrumentation/smolagents/version.py
index 8754a474b..f4bd7163b 100644
--- a/python/instrumentation/openinference-instrumentation-smolagents/src/openinference/instrumentation/smolagents/version.py
+++ b/python/instrumentation/openinference-instrumentation-smolagents/src/openinference/instrumentation/smolagents/version.py
@@ -1 +1 @@
-__version__ = "0.1.20"
+__version__ = "0.1.21"