diff --git a/go.mod b/go.mod
index bb5424b5d..e6e7343f9 100644
--- a/go.mod
+++ b/go.mod
@@ -17,7 +17,7 @@ require (
 	github.com/go-chi/chi/v5 v5.1.0
 	github.com/go-jose/go-jose/v3 v3.0.3
 	github.com/google/go-cmp v0.6.0
-	github.com/google/go-tpm v0.9.1
+	github.com/google/go-tpm v0.9.3
 	github.com/google/uuid v1.6.0
 	github.com/googleapis/gax-go/v2 v2.14.0
 	github.com/hashicorp/vault/api v1.15.0
diff --git a/go.sum b/go.sum
index 8969040b4..954c0e1bd 100644
--- a/go.sum
+++ b/go.sum
@@ -195,8 +195,8 @@ github.com/google/go-sev-guest v0.9.3 h1:GOJ+EipURdeWFl/YYdgcCxyPeMgQUWlI056iFkB
 github.com/google/go-sev-guest v0.9.3/go.mod h1:hc1R4R6f8+NcJwITs0L90fYWTsBpd1Ix+Gur15sqHDs=
 github.com/google/go-tdx-guest v0.3.1 h1:gl0KvjdsD4RrJzyLefDOvFOUH3NAJri/3qvaL5m83Iw=
 github.com/google/go-tdx-guest v0.3.1/go.mod h1:/rc3d7rnPykOPuY8U9saMyEps0PZDThLk/RygXm04nE=
-github.com/google/go-tpm v0.9.1 h1:0pGc4X//bAlmZzMKf8iz6IsDo1nYTbYJ6FZN/rg4zdM=
-github.com/google/go-tpm v0.9.1/go.mod h1:h9jEsEECg7gtLis0upRBQU+GhYVH6jMjrFxI8u6bVUY=
+github.com/google/go-tpm v0.9.3 h1:+yx0/anQuGzi+ssRqeD6WpXjW2L/V0dItUayO0i9sRc=
+github.com/google/go-tpm v0.9.3/go.mod h1:h9jEsEECg7gtLis0upRBQU+GhYVH6jMjrFxI8u6bVUY=
 github.com/google/go-tpm-tools v0.4.4 h1:oiQfAIkc6xTy9Fl5NKTeTJkBTlXdHsxAofmQyxBKY98=
 github.com/google/go-tpm-tools v0.4.4/go.mod h1:T8jXkp2s+eltnCDIsXR84/MTcVU9Ja7bh3Mit0pa4AY=
 github.com/google/go-tspi v0.3.0 h1:ADtq8RKfP+jrTyIWIZDIYcKOMecRqNJFOew2IT0Inus=