diff --git a/.drone.yml b/.drone.yml
index 4077a4b..c053edc 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -37,7 +37,7 @@ steps:
       restore: true
 
   - name: test
-    image: 'elixir:1.15.4-slim'
+    image: 'elixir:1.15.6-slim'
     environment:
       MIX_ENV: test
       POSTGRES_HOST: db
@@ -49,7 +49,7 @@ steps:
       - mix test --cover --trace --slowest 10
 
   - name: lint
-    image: 'elixir:1.15.4-slim'
+    image: 'elixir:1.15.6-slim'
     commands:
       - mix do local.rebar --force, local.hex --force, deps.get, deps.compile
       - mix compile
diff --git a/docker-compose.yml b/docker-compose.yml
index f14ab25..b07f2bc 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -13,7 +13,7 @@ services:
       - 'db_data:/var/lib/postgresql/data'
     restart: unless-stopped
   app:
-    image: 'elixir:1.15.4-slim'
+    image: 'elixir:1.15.6-slim'
     hostname: app
     depends_on:
       - db