diff --git a/.idea/libraries/bld.xml b/.idea/libraries/bld.xml
index 553c281..5c4010c 100644
--- a/.idea/libraries/bld.xml
+++ b/.idea/libraries/bld.xml
@@ -2,12 +2,12 @@
   <library name="bld">
     <CLASSES>
       <root url="file://$PROJECT_DIR$/lib/bld" />
-      <root url="jar://$USER_HOME$/.bld/dist/bld-2.2.0.jar!/" />
+      <root url="jar://$USER_HOME$/.bld/dist/bld-2.1.0.jar!/" />
     </CLASSES>
     <JAVADOC />
     <SOURCES>
       <root url="file://$PROJECT_DIR$/lib/bld" />
-      <root url="jar://$USER_HOME$/.bld/dist/bld-2.2.0-sources.jar!/" />
+      <root url="jar://$USER_HOME$/.bld/dist/bld-2.1.0-sources.jar!/" />
     </SOURCES>
     <excluded>
       <root url="jar://$PROJECT_DIR$/lib/bld/bld-wrapper.jar!/" />
diff --git a/.vscode/settings.json b/.vscode/settings.json
index 6520d90..8f4e3d2 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -9,7 +9,7 @@
     ],
     "java.configuration.updateBuildConfiguration": "automatic",
     "java.project.referencedLibraries": [
-        "${HOME}/.bld/dist/bld-2.2.0.jar",
+        "${HOME}/.bld/dist/bld-2.1.0.jar",
         "lib/**/*.jar"
     ],
     "java.compile.nullAnalysis.mode": "automatic"
diff --git a/lib/bld/bld-wrapper.jar b/lib/bld/bld-wrapper.jar
index 942945a..81e76b3 100644
Binary files a/lib/bld/bld-wrapper.jar and b/lib/bld/bld-wrapper.jar differ
diff --git a/lib/bld/bld-wrapper.properties b/lib/bld/bld-wrapper.properties
index 619072d..2c63af5 100644
--- a/lib/bld/bld-wrapper.properties
+++ b/lib/bld/bld-wrapper.properties
@@ -1,7 +1,7 @@
 bld.downloadExtensionJavadoc=false
 bld.downloadExtensionSources=true
 bld.downloadLocation=
-bld.extension-boot=com.uwyn.rife2:bld-spring-boot:1.0.2
+bld.extension-boot=com.uwyn.rife2:bld-spring-boot:1.0.1
 bld.repositories=MAVEN_LOCAL,MAVEN_CENTRAL,RIFE2_SNAPSHOTS,RIFE2_RELEASES
 bld.sourceDirectories=
-bld.version=2.2.0
+bld.version=2.1.0