diff --git a/changelog/30083.txt b/changelog/30083.txt
new file mode 100644
index 0000000000..035e77d941
--- /dev/null
+++ b/changelog/30083.txt
@@ -0,0 +1,3 @@
+```release-note:change
+secrets/azure: Update plugin to v0.21.3
+```
diff --git a/go.mod b/go.mod
index 3836914dfe..a5ad5fc166 100644
--- a/go.mod
+++ b/go.mod
@@ -153,7 +153,7 @@ require (
 	github.com/hashicorp/vault-plugin-mock v0.16.1
 	github.com/hashicorp/vault-plugin-secrets-ad v0.20.1
 	github.com/hashicorp/vault-plugin-secrets-alicloud v0.19.0
-	github.com/hashicorp/vault-plugin-secrets-azure v0.21.2
+	github.com/hashicorp/vault-plugin-secrets-azure v0.21.3
 	github.com/hashicorp/vault-plugin-secrets-gcp v0.21.3
 	github.com/hashicorp/vault-plugin-secrets-gcpkms v0.20.0
 	github.com/hashicorp/vault-plugin-secrets-kubernetes v0.10.0
@@ -220,7 +220,7 @@ require (
 	go.uber.org/goleak v1.3.0
 	golang.org/x/crypto v0.36.0
 	golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56
-	golang.org/x/net v0.37.0
+	golang.org/x/net v0.38.0
 	golang.org/x/oauth2 v0.28.0
 	golang.org/x/sync v0.12.0
 	golang.org/x/sys v0.31.0
diff --git a/go.sum b/go.sum
index 3a9b62f467..311f8dd906 100644
--- a/go.sum
+++ b/go.sum
@@ -1595,8 +1595,8 @@ github.com/hashicorp/vault-plugin-secrets-ad v0.20.1 h1:EC+ZwWP54cehgXk5BC8WKX8/
 github.com/hashicorp/vault-plugin-secrets-ad v0.20.1/go.mod h1:QeGpxzcU1EEZazRUiJNi4cIJ98f3JbgefhrFGkwI+h4=
 github.com/hashicorp/vault-plugin-secrets-alicloud v0.19.0 h1:XH1typO/R5RlyyW5cm65+DDAnYmiA7xEdoRGGrB9xu0=
 github.com/hashicorp/vault-plugin-secrets-alicloud v0.19.0/go.mod h1:MxfMowH1VenMCtixd/mDqq9z10CBobzOMZJOXRLi0TA=
-github.com/hashicorp/vault-plugin-secrets-azure v0.21.2 h1:y/w2VAloMLxfPLEFGBmrpNFu43m8ilhfX2MN9pW0Ry8=
-github.com/hashicorp/vault-plugin-secrets-azure v0.21.2/go.mod h1:rc30x1Kd5/wIBvz6VpGt2T97yfLA5WBYJKfdaOlpWss=
+github.com/hashicorp/vault-plugin-secrets-azure v0.21.3 h1:9EZc8foVyvifIj0DnoVcjaIkA2RuRRg7s6CybXp/fK4=
+github.com/hashicorp/vault-plugin-secrets-azure v0.21.3/go.mod h1:fHMx++5LnKQR9oaNrLUmygWTP3O0JaEGYBT63XNk2VY=
 github.com/hashicorp/vault-plugin-secrets-gcp v0.21.3 h1:iPa0odSb6WFxOpiNOMZE+wIoyYkDGfWQtellg1NiA8A=
 github.com/hashicorp/vault-plugin-secrets-gcp v0.21.3/go.mod h1:kgg83bUN1aPOaRTTaYGsJGiKzd2CberhmjA73Er2vfM=
 github.com/hashicorp/vault-plugin-secrets-gcpkms v0.20.0 h1:gFPxVPaFJjyPUF3GE7LwgGkVkQ+BA7BE775IfdznZ5M=
@@ -2500,8 +2500,8 @@ golang.org/x/net v0.15.0/go.mod h1:idbUs1IY1+zTqbi8yxTbhexhEEk5ur9LInksu6HrEpk=
 golang.org/x/net v0.21.0/go.mod h1:bIjVDfnllIU7BJ2DNgfnXvpSvtn8VRwhlsaeUTyUS44=
 golang.org/x/net v0.25.0/go.mod h1:JkAGAh7GEvH74S6FOH42FLoXpXbE/aqXSrIQjXgsiwM=
 golang.org/x/net v0.33.0/go.mod h1:HXLR5J+9DxmrqMwG9qjGCxZ+zKXxBru04zlTvWlWuN4=
-golang.org/x/net v0.37.0 h1:1zLorHbz+LYj7MQlSf1+2tPIIgibq2eL5xkrGk6f+2c=
-golang.org/x/net v0.37.0/go.mod h1:ivrbrMbzFq5J41QOQh0siUuly180yBYtLp+CKbEaFx8=
+golang.org/x/net v0.38.0 h1:vRMAPTMaeGqVhG5QyLJHqNDwecKTomGeqbnfZyKlBI8=
+golang.org/x/net v0.38.0/go.mod h1:ivrbrMbzFq5J41QOQh0siUuly180yBYtLp+CKbEaFx8=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.0.0-20190130055435-99b60b757ec1/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=