diff --git a/changelog/29736.txt b/changelog/29736.txt
new file mode 100644
index 0000000000..64cd74a59f
--- /dev/null
+++ b/changelog/29736.txt
@@ -0,0 +1,3 @@
+```release-note:change
+auth/gcp: Update plugin to v0.20.1
+```
diff --git a/go.mod b/go.mod
index 150e5853d3..27d9fe7650 100644
--- a/go.mod
+++ b/go.mod
@@ -139,7 +139,7 @@ require (
 	github.com/hashicorp/vault-plugin-auth-alicloud v0.20.0
 	github.com/hashicorp/vault-plugin-auth-azure v0.20.1
 	github.com/hashicorp/vault-plugin-auth-cf v0.20.0
-	github.com/hashicorp/vault-plugin-auth-gcp v0.20.0
+	github.com/hashicorp/vault-plugin-auth-gcp v0.20.1
 	github.com/hashicorp/vault-plugin-auth-jwt v0.23.0
 	github.com/hashicorp/vault-plugin-auth-kerberos v0.14.0
 	github.com/hashicorp/vault-plugin-auth-kubernetes v0.21.0
diff --git a/go.sum b/go.sum
index 154d135edd..3a01e61aed 100644
--- a/go.sum
+++ b/go.sum
@@ -1569,8 +1569,8 @@ github.com/hashicorp/vault-plugin-auth-azure v0.20.1 h1:oKbzERNhIMJvECQaouT8BKnn
 github.com/hashicorp/vault-plugin-auth-azure v0.20.1/go.mod h1:9SFxR96yYv7vxDvZZady3K0YKguSNU53d8WSrshHjlQ=
 github.com/hashicorp/vault-plugin-auth-cf v0.20.0 h1:KOdNy0uSffjw0sOU9zg9JgdCkuRPcqOjOIxyV2NZLjg=
 github.com/hashicorp/vault-plugin-auth-cf v0.20.0/go.mod h1:SO35/C2iS12kIqIoux4AB2QSQ2IO+hbZ4/UQrQDyawo=
-github.com/hashicorp/vault-plugin-auth-gcp v0.20.0 h1:lLraPAtOZtgVOp8gKDAQknNtrfc8cwENkQYQGDhsWA0=
-github.com/hashicorp/vault-plugin-auth-gcp v0.20.0/go.mod h1:2b9u99wmpmfBdohZO2PvqebYsaSfm8udfIm6KqXFXF0=
+github.com/hashicorp/vault-plugin-auth-gcp v0.20.1 h1:FlucOwK3h67+ThgAf5B2wHYxoI96ryAgyWThe5piE4g=
+github.com/hashicorp/vault-plugin-auth-gcp v0.20.1/go.mod h1:XVsmYHrJ0dByHIRXW7crHnXwV+QwZEOjaZBO1JlMQ5I=
 github.com/hashicorp/vault-plugin-auth-jwt v0.23.0 h1:LErXihivT7I8ZWB7jzQlp/IA54PdMWCaXNdkjmB0Z3c=
 github.com/hashicorp/vault-plugin-auth-jwt v0.23.0/go.mod h1:a/PUlLU88uUe1GtUTdSDkp/0HVXM7p9CY2vcwEh7NeU=
 github.com/hashicorp/vault-plugin-auth-kerberos v0.14.0 h1:kJGBKDk8lJXftM8PVG9ars3NWHOdylJaeutTsI/7E0w=