diff --git a/go.mod b/go.mod
index bf7d2c0..7f26f7e 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/smallstep/certinfo
 go 1.22.7
 
 require (
-	github.com/google/certificate-transparency-go v1.2.2
+	github.com/google/certificate-transparency-go v1.3.0
 	github.com/google/go-cmp v0.6.0
 	golang.org/x/crypto v0.29.0
 )
diff --git a/go.sum b/go.sum
index 2013710..fda9440 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,7 @@
 github.com/go-logr/logr v1.4.2 h1:6pFjapn8bFcIbiKo3XT4j/BhANplGihG6tvd+8rYgrY=
 github.com/go-logr/logr v1.4.2/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY=
-github.com/google/certificate-transparency-go v1.2.2 h1:5TAzjQnCfN1vps2XWUgU6Svt++rgy9a+b8CBYXaKUAo=
-github.com/google/certificate-transparency-go v1.2.2/go.mod h1:d1o5XNQzK/yz8IXzEce6KXgMxfter/EcMP9vG4dBRNE=
+github.com/google/certificate-transparency-go v1.3.0 h1:+UhSNQAyA38Ed4CGfwOZeG4sJ030ELQZE4xtMFOxA7U=
+github.com/google/certificate-transparency-go v1.3.0/go.mod h1:/xVlT13jyrOuJOXTW5PjCBCrHBtXUq/jT5UeW40xliQ=
 github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
 github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 golang.org/x/crypto v0.29.0 h1:L5SG1JTTXupVV3n6sUqMTeWbjAyfPwoda2DLX8J8FrQ=