diff --git a/.evergreen/.evg.yml b/.evergreen/.evg.yml
index 1cc9508af3..a169f5491d 100644
--- a/.evergreen/.evg.yml
+++ b/.evergreen/.evg.yml
@@ -264,6 +264,9 @@ functions:
         working_dir: "src"
         binary: "bash"
         include_expansions_in_env: ["AWS_SECRET_ACCESS_KEY", "AWS_ACCESS_KEY_ID", "AWS_SESSION_TOKEN"]
+        env:
+          # Use the corporate Azure KMS credentials (DRIVERS-3392 key vault)
+          FLE_AZURE_USE_CORPORATE: "YES"
         args:
           - ${DRIVERS_TOOLS}/.evergreen/csfle/setup.sh
 
diff --git a/driver-reactive-streams/src/test/functional/com/mongodb/reactivestreams/client/ClientEncryptionDataKeyAndDoubleEncryptionTest.java b/driver-reactive-streams/src/test/functional/com/mongodb/reactivestreams/client/ClientEncryptionDataKeyAndDoubleEncryptionTest.java
index 81e1380f30..d328117c35 100644
--- a/driver-reactive-streams/src/test/functional/com/mongodb/reactivestreams/client/ClientEncryptionDataKeyAndDoubleEncryptionTest.java
+++ b/driver-reactive-streams/src/test/functional/com/mongodb/reactivestreams/client/ClientEncryptionDataKeyAndDoubleEncryptionTest.java
@@ -192,8 +192,8 @@ private BsonDocument getMasterKey() {
                         + "}");
             case "azure":
                 return BsonDocument.parse("{"
-                        + "  \"keyVaultEndpoint\": \"key-vault-csfle.vault.azure.net\","
-                        + "  \"keyName\": \"key-name-csfle\""
+                        + "  \"keyVaultEndpoint\": \"drivers-3392-key-vault.vault.azure.net\","
+                        + "  \"keyName\": \"drivers-3392-keyname\""
                         + "}");
             case "gcp":
                 return BsonDocument.parse("{"
diff --git a/driver-sync/src/test/functional/com/mongodb/client/AbstractClientEncryptionCustomEndpointTest.java b/driver-sync/src/test/functional/com/mongodb/client/AbstractClientEncryptionCustomEndpointTest.java
index 976c51844f..bd2f05560c 100644
--- a/driver-sync/src/test/functional/com/mongodb/client/AbstractClientEncryptionCustomEndpointTest.java
+++ b/driver-sync/src/test/functional/com/mongodb/client/AbstractClientEncryptionCustomEndpointTest.java
@@ -214,8 +214,8 @@ public static Collection<Object[]> data() {
         data.add(new Object[]{"7. [azure] valid and invalid kms providers test",
                 "azure",
                 BsonDocument.parse("{\n"
-                        + "  \"keyVaultEndpoint\": \"key-vault-csfle.vault.azure.net\",\n"
-                        + "  \"keyName\": \"key-name-csfle\"\n"
+                        + "  \"keyVaultEndpoint\": \"drivers-3392-key-vault.vault.azure.net\",\n"
+                        + "  \"keyName\": \"drivers-3392-keyname\"\n"
                         + "}"),
                 true, MongoClientException.class, UnknownHostException.class, null});
 
diff --git a/driver-sync/src/test/functional/com/mongodb/client/AbstractClientEncryptionRewrapManyDataKeyProseTest.java b/driver-sync/src/test/functional/com/mongodb/client/AbstractClientEncryptionRewrapManyDataKeyProseTest.java
index 9de4e2a695..b727e34323 100644
--- a/driver-sync/src/test/functional/com/mongodb/client/AbstractClientEncryptionRewrapManyDataKeyProseTest.java
+++ b/driver-sync/src/test/functional/com/mongodb/client/AbstractClientEncryptionRewrapManyDataKeyProseTest.java
@@ -62,8 +62,8 @@ public abstract class AbstractClientEncryptionRewrapManyDataKeyProseTest {
                 + "  \"key\": \"arn:aws:kms:us-east-1:579766882180:key/89fcc2c4-08b0-4bd9-9f25-e30687b580d0\"\n"
                 + "}"));
         MASTER_KEYS_BY_PROVIDER.put("azure", BsonDocument.parse("{\n"
-                + "  \"keyVaultEndpoint\": \"key-vault-csfle.vault.azure.net\",\n"
-                + "  \"keyName\": \"key-name-csfle\"\n"
+                + "  \"keyVaultEndpoint\": \"drivers-3392-key-vault.vault.azure.net\",\n"
+                + "  \"keyName\": \"drivers-3392-keyname\"\n"
                 + "}"));
         MASTER_KEYS_BY_PROVIDER.put("gcp", BsonDocument.parse("{\n"
                 + "  \"projectId\": \"devprod-drivers\",\n"
diff --git a/driver-sync/src/test/functional/com/mongodb/client/AbstractClientSideEncryptionKmsTlsTest.java b/driver-sync/src/test/functional/com/mongodb/client/AbstractClientSideEncryptionKmsTlsTest.java
index 3c307aa468..40fce4ba72 100644
--- a/driver-sync/src/test/functional/com/mongodb/client/AbstractClientSideEncryptionKmsTlsTest.java
+++ b/driver-sync/src/test/functional/com/mongodb/client/AbstractClientSideEncryptionKmsTlsTest.java
@@ -262,8 +262,8 @@ String getMasterKey(final String kmsProvider) {
             case "azure":
             case "azure:named":
                 return "{"
-                        + "  \"keyVaultEndpoint\": \"key-vault-csfle.vault.azure.net\","
-                        + "  \"keyName\": \"key-name-csfle\""
+                        + "  \"keyVaultEndpoint\": \"drivers-3392-key-vault.vault.azure.net\","
+                        + "  \"keyName\": \"drivers-3392-keyname\""
                         + "}";
             case "gcp":
             case "gcp:named":
diff --git a/driver-sync/src/test/functional/com/mongodb/client/ClientEncryptionDataKeyAndDoubleEncryptionTest.java b/driver-sync/src/test/functional/com/mongodb/client/ClientEncryptionDataKeyAndDoubleEncryptionTest.java
index def52e4ba2..319bd110b7 100644
--- a/driver-sync/src/test/functional/com/mongodb/client/ClientEncryptionDataKeyAndDoubleEncryptionTest.java
+++ b/driver-sync/src/test/functional/com/mongodb/client/ClientEncryptionDataKeyAndDoubleEncryptionTest.java
@@ -181,8 +181,8 @@ private BsonDocument getMasterKey() {
                         + "}");
             case "azure":
                 return BsonDocument.parse("{"
-                        + "  \"keyVaultEndpoint\": \"key-vault-csfle.vault.azure.net\","
-                        + "  \"keyName\": \"key-name-csfle\""
+                        + "  \"keyVaultEndpoint\": \"drivers-3392-key-vault.vault.azure.net\","
+                        + "  \"keyName\": \"drivers-3392-keyname\""
                         + "}");
             case "gcp":
                 return BsonDocument.parse("{"
diff --git a/testing/resources/specifications b/testing/resources/specifications
index d4d0cdf264..92b3c0b928 160000
--- a/testing/resources/specifications
+++ b/testing/resources/specifications
@@ -1 +1 @@
-Subproject commit d4d0cdf264513676b1c12c3fcb899dd1e4b789b6
+Subproject commit 92b3c0b9287bfba1b0ec4084300858d05c654f8c