diff --git a/go.mod b/go.mod
index c6b55eb..080102c 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/thde/zenduty-calendar
 go 1.20
 
 require (
-	github.com/arran4/golang-ical v0.1.0
+	github.com/arran4/golang-ical v0.2.0
 	github.com/julienschmidt/httprouter v1.3.0
 	github.com/matryer/is v1.4.1
 	golang.org/x/exp v0.0.0-20230905200255-921286631fa9
diff --git a/go.sum b/go.sum
index 6cd3db1..459f6d1 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-github.com/arran4/golang-ical v0.1.0 h1:Oz0Rd5fpeNoHNFF9B9H5uYZyt1ubuZSZ3LVdHD5KvZI=
-github.com/arran4/golang-ical v0.1.0/go.mod h1:BSTTrYHuM12oAL8jDdcmPdw02SBThKYWNFHQlvEG6b0=
+github.com/arran4/golang-ical v0.2.0 h1:gHc8KOAKkFbGQaBMtfDg38U9mVgyr3tUb9K33nbqYcs=
+github.com/arran4/golang-ical v0.2.0/go.mod h1:RqMuPGmwRRwjkb07hmm+JBqcWa1vF1LvVmPtSZN2OhQ=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
@@ -25,5 +25,5 @@ golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.0/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=