diff --git a/meta-tpm/recipes-core/packagegroup/packagegroup-security-tpm2.bb b/meta-tpm/recipes-core/packagegroup/packagegroup-security-tpm2.bb
index fb0105e..8663b77 100644
--- a/meta-tpm/recipes-core/packagegroup/packagegroup-security-tpm2.bb
+++ b/meta-tpm/recipes-core/packagegroup/packagegroup-security-tpm2.bb
@@ -20,4 +20,5 @@ RDEPENDS:packagegroup-security-tpm2 = " \
     libtss2 \
     tpm2-abrmd \
     tpm2-pkcs11 \
+    python3-tpm2-pytss \
     "