diff --git a/bot/bot.go b/bot/bot.go
index f1023f6..6046130 100644
--- a/bot/bot.go
+++ b/bot/bot.go
@@ -242,7 +242,10 @@ func (b *Bot) handleEvents() {
 				continue
 			}
 
-			b.socketClient.Ack(*evt.Request)
+			if err := b.socketClient.Ack(*evt.Request); err != nil {
+				b.logger.Error("Failed to acknowledge event", "error", err)
+				continue
+			}
 
 			switch eventsAPIEvent.Type {
 			case slackevents.CallbackEvent:
diff --git a/go.mod b/go.mod
index 5b03228..355b405 100644
--- a/go.mod
+++ b/go.mod
@@ -9,7 +9,7 @@ require (
 	github.com/aws/aws-sdk-go-v2/service/dynamodb v1.57.1
 	github.com/guregu/dynamo/v2 v2.5.0
 	github.com/ncruces/go-sqlite3 v0.32.0
-	github.com/slack-go/slack v0.20.0
+	github.com/slack-go/slack v0.21.1
 )
 
 require (
diff --git a/go.sum b/go.sum
index c33b41c..6733e92 100644
--- a/go.sum
+++ b/go.sum
@@ -50,8 +50,8 @@ github.com/ncruces/julianday v1.0.0 h1:fH0OKwa7NWvniGQtxdJRxAgkBMolni2BjDHaWTxqt
 github.com/ncruces/julianday v1.0.0/go.mod h1:Dusn2KvZrrovOMJuOt0TNXL6tB7U2E8kvza5fFc9G7g=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
-github.com/slack-go/slack v0.20.0 h1:gbDdbee8+Z2o+DWx05Spq3GzbrLLleiRwHUKs+hZLSU=
-github.com/slack-go/slack v0.20.0/go.mod h1:K81UmCivcYd/5Jmz8vLBfuyoZ3B4rQC2GHVXHteXiAE=
+github.com/slack-go/slack v0.21.1 h1:vBHR+IkaXbv9RLY6w/RiN82D+5/OTI06CGqrlZ3Vyas=
+github.com/slack-go/slack v0.21.1/go.mod h1:K81UmCivcYd/5Jmz8vLBfuyoZ3B4rQC2GHVXHteXiAE=
 github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
 github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
 github.com/tetratelabs/wazero v1.11.0 h1:+gKemEuKCTevU4d7ZTzlsvgd1uaToIDtlQlmNbwqYhA=