diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e3da6efdd067a2345f1c36a6b030c78640702214..99d5002742161346bcb8d1b1aeb5adceccf4cf7b 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -20,7 +20,7 @@ test fake slides:
     paths:
       - website/static/slides/acs_cc/**/*
       - website/static/slides/fils_en/**/*
-    expire_in: 12 mins
+    expire_in: 60 mins
   rules:
     - if: $CI_COMMIT_REF_NAME != $CI_DEFAULT_BRANCH
 
@@ -36,7 +36,7 @@ test slides acs_cc:
   artifacts:
     paths:
       - website/static/slides/acs_cc/**/*
-    expire_in: 12 mins
+    expire_in: 60 mins
   needs: ["test fake slides"]
   rules:
     - if: $CI_COMMIT_REF_NAME != $CI_DEFAULT_BRANCH
@@ -58,7 +58,7 @@ test slides fils_en:
   artifacts:
     paths:
       - website/static/slides/fils_en/**/*
-    expire_in: 12 mins
+    expire_in: 60 mins
   needs: ["test fake slides"]
   rules:
     - if: $CI_COMMIT_REF_NAME != $CI_DEFAULT_BRANCH
@@ -95,7 +95,7 @@ pages:
   artifacts:
     paths:
       - public
-    expire_in: 12 mins
+    expire_in: 60 mins
   rules:
     - if: $CI_COMMIT_REF_NAME == $CI_DEFAULT_BRANCH
       changes: