diff --git a/.evergreen/run-mongodb-oidc-test.sh b/.evergreen/run-mongodb-oidc-test.sh
index a60b112bcb..1a1cd81a8b 100755
--- a/.evergreen/run-mongodb-oidc-test.sh
+++ b/.evergreen/run-mongodb-oidc-test.sh
@@ -8,7 +8,9 @@ if [ ${OIDC_ENV} == "k8s" ]; then
     SUB_TEST_NAME=$K8S_VARIANT-remote
 else
     SUB_TEST_NAME=$OIDC_ENV-remote
+    apt-get install -y python3-dev build-essential
 fi
+
 bash ./.evergreen/just.sh setup-tests auth_oidc $SUB_TEST_NAME
 bash ./.evergreen/just.sh run-tests "${@:1}"
 
diff --git a/.evergreen/scripts/kms_tester.py b/.evergreen/scripts/kms_tester.py
index f0438e4eef..3579e77619 100644
--- a/.evergreen/scripts/kms_tester.py
+++ b/.evergreen/scripts/kms_tester.py
@@ -30,7 +30,10 @@ def _setup_azure_vm(base_env: dict[str, str]) -> None:
     env["AZUREKMS_CMD"] = "tar xf mongo-python-driver.tgz"
     run_command(f"{azure_dir}/run-command.sh", env=env)
 
-    env["AZUREKMS_CMD"] = "NO_EXT=1 bash .evergreen/just.sh setup-tests kms azure-remote"
+    env["AZUREKMS_CMD"] = "sudo apt-get install -y python3-dev build-essential"
+    run_command(f"{azure_dir}/run-command.sh", env=env)
+
+    env["AZUREKMS_CMD"] = "bash .evergreen/just.sh setup-tests kms azure-remote"
     run_command(f"{azure_dir}/run-command.sh", env=env)
     LOGGER.info("Setting up Azure VM... done.")
 
@@ -47,7 +50,10 @@ def _setup_gcp_vm(base_env: dict[str, str]) -> None:
     env["GCPKMS_CMD"] = "tar xf mongo-python-driver.tgz"
     run_command(f"{gcp_dir}/run-command.sh", env=env)
 
-    env["GCPKMS_CMD"] = "NO_EXT=1 bash ./.evergreen/just.sh setup-tests kms gcp-remote"
+    env["GCPKMS_CMD"] = "sudo apt-get install -y python3-dev build-essential"
+    run_command(f"{gcp_dir}/run-command.sh", env=env)
+
+    env["GCPKMS_CMD"] = "bash ./.evergreen/just.sh setup-tests kms gcp-remote"
     run_command(f"{gcp_dir}/run-command.sh", env=env)
     LOGGER.info("Setting up GCP VM...")
 
diff --git a/.evergreen/scripts/oidc_tester.py b/.evergreen/scripts/oidc_tester.py
index fd702cf1d1..d6f127bbd6 100644
--- a/.evergreen/scripts/oidc_tester.py
+++ b/.evergreen/scripts/oidc_tester.py
@@ -2,7 +2,14 @@
 
 import os
 
-from utils import DRIVERS_TOOLS, TMP_DRIVER_FILE, create_archive, read_env, run_command, write_env
+from utils import (
+    DRIVERS_TOOLS,
+    TMP_DRIVER_FILE,
+    create_archive,
+    read_env,
+    run_command,
+    write_env,
+)
 
 K8S_NAMES = ["aks", "gke", "eks"]
 K8S_REMOTE_NAMES = [f"{n}-remote" for n in K8S_NAMES]