diff --git a/.drone.yml b/.drone.yml
index bbde8b0..b753650 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -16,6 +16,12 @@ steps:
       - export PATH=$PATH:$(pwd)/zig-linux-x86_64-$${ZIG_VERSION}
       - zig version
 
+  - name: check-tls
+    image: ubuntu:latest
+    commands:
+      - openssl version
+      - openssl ciphers -v | grep -i tls
+
   - name: build
     image: ubuntu:latest
     commands: