diff --git a/backend/src/main/kotlin/dev/dres/DRES.kt b/backend/src/main/kotlin/dev/dres/DRES.kt
index e488bfb8..6cbfa0f5 100644
--- a/backend/src/main/kotlin/dev/dres/DRES.kt
+++ b/backend/src/main/kotlin/dev/dres/DRES.kt
@@ -42,7 +42,7 @@ import kotlin.system.exitProcess
  */
 object DRES {
     /** Version of DRES. */
-    const val VERSION = "2.0.4"
+    const val VERSION = "2.0.3"
 
     /** Application root; should be relative to JAR file or classes path. */
     val APPLICATION_ROOT: Path =
diff --git a/doc/oas-client.json b/doc/oas-client.json
index f62c5622..80dfdbe2 100644
--- a/doc/oas-client.json
+++ b/doc/oas-client.json
@@ -2,8 +2,8 @@
   "openapi" : "3.0.3",
   "info" : {
     "title" : "DRES Client API",
-    "version" : "2.0.4",
-    "description" : "Client API for DRES (Distributed Retrieval Evaluation Server), Version 2.0.4"
+    "version" : "2.0.3",
+    "description" : "Client API for DRES (Distributed Retrieval Evaluation Server), Version 2.0.3"
   },
   "paths" : {
     "/api/v2/client/evaluation/currentTask/{evaluationId}" : {
diff --git a/doc/oas.json b/doc/oas.json
index f35b8b4a..c7394462 100644
--- a/doc/oas.json
+++ b/doc/oas.json
@@ -2,8 +2,8 @@
   "openapi" : "3.0.3",
   "info" : {
     "title" : "DRES API",
-    "version" : "2.0.4",
-    "description" : "API for DRES (Distributed Retrieval Evaluation Server), Version 2.0.4",
+    "version" : "2.0.3",
+    "description" : "API for DRES (Distributed Retrieval Evaluation Server), Version 2.0.3",
     "contact" : {
       "name" : "The DRES Dev Team",
       "url" : "https://dres.dev"