diff --git a/toolkits/slack/arcade_slack/tools/chat.py b/toolkits/slack/arcade_slack/tools/chat.py
index 17349395..3c826392 100644
--- a/toolkits/slack/arcade_slack/tools/chat.py
+++ b/toolkits/slack/arcade_slack/tools/chat.py
@@ -148,7 +148,14 @@ async def send_message_to_channel(
 
 @tool(
     requires_auth=Slack(
-        scopes=["channels:read", "groups:read", "im:read", "mpim:read"],
+        scopes=[
+            "channels:read",
+            "groups:read",
+            "im:read",
+            "mpim:read",
+            "users:read",
+            "users:read.email",
+        ],
     )
 )
 async def get_members_in_conversation_by_id(
@@ -201,7 +208,14 @@ async def get_members_in_conversation_by_id(
 
 @tool(
     requires_auth=Slack(
-        scopes=["channels:read", "groups:read", "im:read", "mpim:read"],
+        scopes=[
+            "channels:read",
+            "groups:read",
+            "im:read",
+            "mpim:read",
+            "users:read",
+            "users:read.email",
+        ],
     )
 )
 async def get_members_in_conversation_by_name(
@@ -351,7 +365,16 @@ async def get_messages_in_conversation_by_id(
 # can avoid exposing this arg to the LLM.
 @tool(
     requires_auth=Slack(
-        scopes=["channels:history", "groups:history", "im:history", "mpim:history"],
+        scopes=[
+            "channels:history",
+            "channels:read",
+            "groups:history",
+            "groups:read",
+            "im:history",
+            "im:read",
+            "mpim:history",
+            "mpim:read",
+        ],
     )
 )
 async def get_messages_in_channel_by_name(
diff --git a/toolkits/slack/pyproject.toml b/toolkits/slack/pyproject.toml
index 23cb3de2..d88653ed 100644
--- a/toolkits/slack/pyproject.toml
+++ b/toolkits/slack/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "arcade_slack"
-version = "0.2.1"
+version = "0.2.2"
 description = "Slack tools for LLMs"
 authors = ["Arcade <dev@arcade.dev>"]