diff --git a/api/Dockerfile b/api/Dockerfile
index fb252a12..38820237 100644
--- a/api/Dockerfile
+++ b/api/Dockerfile
@@ -1,4 +1,4 @@
-ARG PYTHON_VERSION=3.11.3-slim@sha256:7b866f12347fbfccbb73284d9c04bbd67b5f9cca8b46786e9fa2bd07af53f09a
+ARG PYTHON_VERSION=3.13.0-slim@sha256:751d8bece269ba9e672b3f2226050e7e6fb3f3da3408b5dcb5d415a054fcb061
 
 ########
 # Base : node / fr locales + libs
diff --git a/libs/indice_pollution/Dockerfile b/libs/indice_pollution/Dockerfile
index 2266916e..4fad014a 100644
--- a/libs/indice_pollution/Dockerfile
+++ b/libs/indice_pollution/Dockerfile
@@ -1,4 +1,4 @@
-ARG PYTHON_VERSION=3.11.3-slim@sha256:7b866f12347fbfccbb73284d9c04bbd67b5f9cca8b46786e9fa2bd07af53f09a
+ARG PYTHON_VERSION=3.13.0-slim@sha256:751d8bece269ba9e672b3f2226050e7e6fb3f3da3408b5dcb5d415a054fcb061
 
 ########
 # Base