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+## Slack Branding Update
+
+This PR addresses feedback from Slack's brand guidelines review. We need to update instances of "Slack App Directory" to "Slack Marketplace" on the documentation page at https://docs.codegen.com/integrations/slack.
+
+### Current Content (excerpt)
+```
+Installation
+Add the Codegen Slack App to your workspace to enable agent communication.
+Add Codegen to Slack Install the Codegen app from the Slack App Directory and choose the channels it can access.
+```
+
+### Updated Content (excerpt)
+```
+Installation
+Add the Codegen Slack App to your workspace to enable agent communication.
+Add Codegen to Slack Install the Codegen app from the Slack Marketplace and choose the channels it can access.
+```
+
+This change is required to comply with Slack's recent rebranding from "Slack App Directory" to "Slack Marketplace".
+