diff --git a/go.mod b/go.mod
index 817d6ff..6322ce5 100644
--- a/go.mod
+++ b/go.mod
@@ -10,10 +10,9 @@ require (
 	github.com/emersion/go-ical v0.0.0-20250609112844-439c63cef608
 	github.com/pkg/errors v0.9.1
 	github.com/sirupsen/logrus v1.9.4
-	github.com/stretchr/testify v1.11.1
 	golang.org/x/net v0.54.0
 	golang.org/x/oauth2 v0.36.0
-	google.golang.org/api v0.279.0
+	google.golang.org/api v0.280.0
 	gopkg.in/yaml.v3 v3.0.1
 )
 
@@ -23,7 +22,6 @@ require (
 	cloud.google.com/go/compute/metadata v0.9.0 // indirect
 	github.com/JohannesKaufmann/dom v0.2.0 // indirect
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
-	github.com/davecgh/go-spew v1.1.1 // indirect
 	github.com/felixge/httpsnoop v1.0.4 // indirect
 	github.com/go-logr/logr v1.4.3 // indirect
 	github.com/go-logr/stdr v1.2.2 // indirect
@@ -31,7 +29,6 @@ require (
 	github.com/google/uuid v1.6.0 // indirect
 	github.com/googleapis/enterprise-certificate-proxy v0.3.15 // indirect
 	github.com/googleapis/gax-go/v2 v2.22.0 // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/teambition/rrule-go v1.8.2 // indirect
 	go.opentelemetry.io/auto/sdk v1.2.1 // indirect
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.68.0 // indirect
diff --git a/go.sum b/go.sum
index bffcd3a..0051458 100644
--- a/go.sum
+++ b/go.sum
@@ -91,8 +91,8 @@ golang.org/x/text v0.37.0 h1:Cqjiwd9eSg8e0QAkyCaQTNHFIIzWtidPahFWR83rTrc=
 golang.org/x/text v0.37.0/go.mod h1:a5sjxXGs9hsn/AJVwuElvCAo9v8QYLzvavO5z2PiM38=
 gonum.org/v1/gonum v0.17.0 h1:VbpOemQlsSMrYmn7T2OUvQ4dqxQXU+ouZFQsZOx50z4=
 gonum.org/v1/gonum v0.17.0/go.mod h1:El3tOrEuMpv2UdMrbNlKEh9vd86bmQ6vqIcDwxEOc1E=
-google.golang.org/api v0.279.0 h1:hsx2M2OaRcaKtVYK6vXEUnQvdjnend7ZYES+lYaot74=
-google.golang.org/api v0.279.0/go.mod h1:B9TqLBwJqVjp1mtt7WeoQwWRwvu/400y5lETOql+giQ=
+google.golang.org/api v0.280.0 h1:F4OfEHZhZh6a7uTufJAXXVd/2TQ8EjM4vZH+jX/vFYk=
+google.golang.org/api v0.280.0/go.mod h1:oGKmPZRDoD3vdkf6MA7F4VNkR1rxCiuaPSkhsf3EolU=
 google.golang.org/genproto v0.0.0-20260319201613-d00831a3d3e7 h1:XzmzkmB14QhVhgnawEVsOn6OFsnpyxNPRY9QV01dNB0=
 google.golang.org/genproto v0.0.0-20260319201613-d00831a3d3e7/go.mod h1:L43LFes82YgSonw6iTXTxXUX1OlULt4AQtkik4ULL/I=
 google.golang.org/genproto/googleapis/api v0.0.0-20260319201613-d00831a3d3e7 h1:41r6JMbpzBMen0R/4TZeeAmGXSJC7DftGINUodzTkPI=