diff --git a/.drone.yml b/.drone.yml
index b94c5c7..2a0838f 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -37,7 +37,7 @@ steps:
       restore: true
 
   - name: test
-    image: 'elixir:1.14.0'
+    image: 'elixir:1.14.3'
     environment:
       MIX_ENV: test
       POSTGRES_HOST: db
@@ -48,7 +48,7 @@ steps:
       - make test
 
   - name: lint
-    image: 'elixir:1.14.0'
+    image: 'elixir:1.14.3'
     commands:
       - mix do local.rebar --force, local.hex --force, deps.get, deps.compile
       - make static_code_analysis
diff --git a/.tool-versions b/.tool-versions
index c86014b..25b6a6b 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,2 +1,2 @@
 erlang 24.3.4
-elixir 1.13.4-otp-24
+elixir 1.14.3
diff --git a/docker-compose.yml b/docker-compose.yml
index 679c4c7..2ccff86 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -15,7 +15,7 @@ services:
       - 'db_data:/var/lib/postgresql/data'
     restart: unless-stopped
   app:
-    image: 'elixir:1.14.0'
+    image: 'elixir:1.14.3'
     hostname: app
     depends_on:
       - db