diff --git a/go.mod b/go.mod
index c48b37ce..bce13e19 100644
--- a/go.mod
+++ b/go.mod
@@ -64,7 +64,7 @@ require (
 	github.com/sigstore/sigstore/pkg/signature/kms/aws v1.8.2
 	github.com/sigstore/sigstore/pkg/signature/kms/azure v1.8.2
 	github.com/sigstore/sigstore/pkg/signature/kms/gcp v1.8.1
-	github.com/sigstore/sigstore/pkg/signature/kms/hashivault v1.8.1
+	github.com/sigstore/sigstore/pkg/signature/kms/hashivault v1.8.2
 	github.com/spf13/viper v1.18.2
 	gopkg.in/go-jose/go-jose.v2 v2.6.2
 )
@@ -186,7 +186,7 @@ require (
 	github.com/googleapis/gax-go/v2 v2.12.0 // indirect
 	github.com/gorilla/mux v1.8.1 // indirect
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.18.0 // indirect
-	github.com/hashicorp/vault/api v1.10.0 // indirect
+	github.com/hashicorp/vault/api v1.12.0 // indirect
 	github.com/imdario/mergo v0.3.16 // indirect
 	github.com/in-toto/in-toto-golang v0.9.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
diff --git a/go.sum b/go.sum
index 3d84f275..c5845f17 100644
--- a/go.sum
+++ b/go.sum
@@ -516,8 +516,8 @@ github.com/hashicorp/golang-lru v1.0.2 h1:dV3g9Z/unq5DpblPpw+Oqcv4dU/1omnb4Ok8iP
 github.com/hashicorp/golang-lru v1.0.2/go.mod h1:iADmTwqILo4mZ8BN3D2Q6+9jd8WM5uGBxy+E8yxSoD4=
 github.com/hashicorp/hcl v1.0.1-vault-5 h1:kI3hhbbyzr4dldA8UdTb7ZlVVlI2DACdCfz31RPDgJM=
 github.com/hashicorp/hcl v1.0.1-vault-5/go.mod h1:XYhtn6ijBSAj6n4YqAaf7RBPS4I06AItNorpy+MoQNM=
-github.com/hashicorp/vault/api v1.10.0 h1:/US7sIjWN6Imp4o/Rj1Ce2Nr5bki/AXi9vAW3p2tOJQ=
-github.com/hashicorp/vault/api v1.10.0/go.mod h1:jo5Y/ET+hNyz+JnKDt8XLAdKs+AM0G5W0Vp1IrFI8N8=
+github.com/hashicorp/vault/api v1.12.0 h1:meCpJSesvzQyao8FCOgk2fGdoADAnbDu2WPJN1lDLJ4=
+github.com/hashicorp/vault/api v1.12.0/go.mod h1:si+lJCYO7oGkIoNPAN8j3azBLTn9SjMGS+jFaHd1Cck=
 github.com/howeyc/gopass v0.0.0-20210920133722-c8aef6fb66ef h1:A9HsByNhogrvm9cWb28sjiS3i7tcKCkflWFEkHfuAgM=
 github.com/howeyc/gopass v0.0.0-20210920133722-c8aef6fb66ef/go.mod h1:lADxMC39cJJqL93Duh1xhAs4I2Zs8mKS89XWXFGp9cs=
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
@@ -732,8 +732,8 @@ github.com/sigstore/sigstore/pkg/signature/kms/azure v1.8.2 h1:Fgt4dC9OozkLEtMO6
 github.com/sigstore/sigstore/pkg/signature/kms/azure v1.8.2/go.mod h1:BT+jh/GK55djPRHqTYu937eq29Zzusf1t0qVbrcn4Aw=
 github.com/sigstore/sigstore/pkg/signature/kms/gcp v1.8.1 h1:lwdRsJv1UbBemuk7w5YfXAQilQxMoFevrzamdPbG0wY=
 github.com/sigstore/sigstore/pkg/signature/kms/gcp v1.8.1/go.mod h1:2OaSQ80EcdyVRSQ3T4d1lsc6Scopblsiq8U2AEk5K1A=
-github.com/sigstore/sigstore/pkg/signature/kms/hashivault v1.8.1 h1:9Ki0qudKpc1FQdef7xHO2bkLyTuw+qNUpWRzjBEmF4c=
-github.com/sigstore/sigstore/pkg/signature/kms/hashivault v1.8.1/go.mod h1:nhIgyu4YwwNgalIwTGsoAzam16jjAn3ADRSWKbWPwGI=
+github.com/sigstore/sigstore/pkg/signature/kms/hashivault v1.8.2 h1:hRC8sGPQtnTcoOqWbCNAvLpW1pHL4CQl7FT55IrEof8=
+github.com/sigstore/sigstore/pkg/signature/kms/hashivault v1.8.2/go.mod h1:frWJBbYRRHnbLE9h1fH349Mde84NZh6hDrnKqhPgMNU=
 github.com/sigstore/timestamp-authority v1.2.1 h1:j9RmqSAdvKgSofeltPO4x7d+1M3AXaROBzUJ+AA7L5Q=
 github.com/sigstore/timestamp-authority v1.2.1/go.mod h1:Ce+vWWEf0QaKLY2u6mpwEJbmYXEVeOfUk4fQ69kE6ck=
 github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPxbbu5VWo=