diff --git a/configure.ac b/configure.ac
index 1fb3bdd9a..5c792b813 100644
--- a/configure.ac
+++ b/configure.ac
@@ -66,7 +66,7 @@ GJS_MIN_VERSION=0.7.11
 MUTTER_MIN_VERSION=2.91.90
 GTK_MIN_VERSION=3.0.0
 GIO_MIN_VERSION=2.25.9
-LIBECAL_MIN_VERSION=1.6.0
+LIBECAL_MIN_VERSION=2.32.0
 LIBEDATASERVER_MIN_VERSION=1.2.0
 LIBEDATASERVERUI2_MIN_VERSION=1.2.0
 LIBEDATASERVERUI3_MIN_VERSION=2.91.6