diff --git a/docker/devenv/docker-compose.yaml b/docker/devenv/docker-compose.yaml
index b86f2cbbc7..fcb5a03510 100644
--- a/docker/devenv/docker-compose.yaml
+++ b/docker/devenv/docker-compose.yaml
@@ -52,7 +52,7 @@ services:
       - PENPOT_SMTP_PASSWORD=
       - PENPOT_SMTP_SSL=false
       - PENPOT_SMTP_TLS=false
-      - PENPOT_FLAGS="enable-cors enable-insecure-register enable-audit-log"
+      - PENPOT_FLAGS="enable-cors enable-insecure-register enable-audit-log disable-secure-session-cookies"
 
       # LDAP setup
       - PENPOT_LDAP_HOST=ldap