diff --git a/conferences/2025/accessibility.json b/conferences/2025/accessibility.json
index a73db0994..400db9da4 100644
--- a/conferences/2025/accessibility.json
+++ b/conferences/2025/accessibility.json
@@ -22,6 +22,19 @@
     "online": false,
     "locales": "EN"
   },
+  {
+    "name": "Positive Design Days",
+    "url": "https://positive-design-days.com",
+    "startDate": "2025-06-12",
+    "endDate": "2025-06-12",
+    "city": "Strasbourg",
+    "country": "France",
+    "online": false,
+    "locales": "FR,EN",
+    "cocUrl": "https://positive-design-days.com/coc",
+    "cfpUrl": "https://conference-hall.io/positive-design-days",
+    "cfpEndDate": "2025-04-29"
+  },
   {
     "name": "uxcon vienna",
     "url": "https://www.uxcon.io",
diff --git a/conferences/2025/css.json b/conferences/2025/css.json
index 0082ea944..34ec2ec48 100644
--- a/conferences/2025/css.json
+++ b/conferences/2025/css.json
@@ -13,6 +13,19 @@
     "cfpEndDate": "2024-12-01",
     "twitter": "@midudev"
   },
+  {
+    "name": "Positive Design Days",
+    "url": "https://positive-design-days.com",
+    "startDate": "2025-06-12",
+    "endDate": "2025-06-12",
+    "city": "Strasbourg",
+    "country": "France",
+    "online": false,
+    "locales": "FR,EN",
+    "cocUrl": "https://positive-design-days.com/coc",
+    "cfpUrl": "https://conference-hall.io/positive-design-days",
+    "cfpEndDate": "2025-04-29"
+  },
   {
     "name": "SmashingConf Freiburg",
     "url": "https://smashingconf.com/freiburg-2025",
diff --git a/conferences/2025/ux.json b/conferences/2025/ux.json
index 6e95e5afd..6be29cc91 100644
--- a/conferences/2025/ux.json
+++ b/conferences/2025/ux.json
@@ -86,6 +86,19 @@
     "cfpEndDate": "2025-01-20",
     "twitter": "@JOTBConf"
   },
+  {
+    "name": "Positive Design Days",
+    "url": "https://positive-design-days.com",
+    "startDate": "2025-06-12",
+    "endDate": "2025-06-12",
+    "city": "Strasbourg",
+    "country": "France",
+    "online": false,
+    "locales": "FR,EN",
+    "cocUrl": "https://positive-design-days.com/coc",
+    "cfpUrl": "https://conference-hall.io/positive-design-days",
+    "cfpEndDate": "2025-04-29"
+  },
   {
     "name": "Digital Design & UX (DDUX)",
     "url": "https://dd-ux.de",