diff --git a/go.mod b/go.mod
index 14846b4..2bdab21 100644
--- a/go.mod
+++ b/go.mod
@@ -8,7 +8,7 @@ require (
 	github.com/hashicorp/go-hclog v1.6.3
 	github.com/hashicorp/vault/api v1.22.0
 	github.com/hashicorp/vault/sdk v0.20.0
-	github.com/letsencrypt/pebble/v2 v2.8.0
+	github.com/letsencrypt/pebble/v2 v2.9.0
 	github.com/miekg/dns v1.1.69
 	github.com/stretchr/testify v1.11.1
 )
diff --git a/go.sum b/go.sum
index c8da70e..e290a92 100644
--- a/go.sum
+++ b/go.sum
@@ -751,8 +751,8 @@ github.com/leodido/go-urn v1.4.0 h1:WT9HwE9SGECu3lg4d/dIA+jxlljEa1/ffXKmRjqdmIQ=
 github.com/leodido/go-urn v1.4.0/go.mod h1:bvxc+MVxLKB4z00jd1z+Dvzr47oO32F/QSNjSBOlFxI=
 github.com/letsencrypt/challtestsrv v1.3.2 h1:pIDLBCLXR3B1DLmOmkkqg29qVa7DDozBnsOpL9PxmAY=
 github.com/letsencrypt/challtestsrv v1.3.2/go.mod h1:Ur4e4FvELUXLGhkMztHOsPIsvGxD/kzSJninOrkM+zc=
-github.com/letsencrypt/pebble/v2 v2.8.0 h1:WCyePNx72fgguyozp33B4Avu2p7ZqMBywKg9Uw/40yw=
-github.com/letsencrypt/pebble/v2 v2.8.0/go.mod h1:/InUwQEtCyi9jh9iLEvoefC2UdbdkXlMjBD3Mw8h6vE=
+github.com/letsencrypt/pebble/v2 v2.9.0 h1:xlgphcCRBNUfBi8Gh3ZKbB4mujCr96JWUGvfk2jkJLA=
+github.com/letsencrypt/pebble/v2 v2.9.0/go.mod h1:+ShT/VIcv1/Z2APBfYhLrtIwIl+fU2AUDFk49pXf63Q=
 github.com/lib/pq v1.0.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.1.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=
 github.com/lib/pq v1.2.0/go.mod h1:5WUZQaWbwv1U+lTReE5YruASi9Al49XbQIvNi/34Woo=