diff --git a/test/config.custom.yaml b/test/config.custom.yaml
index a596a932d..bc58c98da 100644
--- a/test/config.custom.yaml
+++ b/test/config.custom.yaml
@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: CC0-1.0
 
 ### CHANGES TO CONFIG.TUTORIAL.YAML ###
-version: 0.5.0
+version: 0.4.1
 
 run:
   name: "custom"
diff --git a/test/config.landlock.yaml b/test/config.landlock.yaml
index 913211f29..bc2f2707b 100644
--- a/test/config.landlock.yaml
+++ b/test/config.landlock.yaml
@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: CC0-1.0
 
 ### CHANGES TO CONFIG.TUTORIAL.YAML ###
-version: 0.5.0
+version: 0.4.1
 
 countries: ["BW"]
 
diff --git a/test/config.monte_carlo.yaml b/test/config.monte_carlo.yaml
index 034dd51cd..622371a98 100644
--- a/test/config.monte_carlo.yaml
+++ b/test/config.monte_carlo.yaml
@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: CC0-1.0
 
 ### CHANGES TO CONFIG.TUTORIAL.YAML ###
-version: 0.5.0
+version: 0.4.1
 
 monte_carlo:
   options:
diff --git a/test/config.test1.yaml b/test/config.test1.yaml
index 792f60767..2491699be 100644
--- a/test/config.test1.yaml
+++ b/test/config.test1.yaml
@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: AGPL-3.0-or-later
 
-version: 0.5.0
+version: 0.4.1
 tutorial: true
 
 run:
diff --git a/test/config.test_myopic.yaml b/test/config.test_myopic.yaml
index bede7c639..dc9dcdecf 100644
--- a/test/config.test_myopic.yaml
+++ b/test/config.test_myopic.yaml
@@ -2,7 +2,7 @@
 #
 # SPDX-License-Identifier: AGPL-3.0-or-later
 
-version: 0.5.0
+version: 0.4.1
 logging_level: INFO
 tutorial: true