diff --git a/.github/workflows/bld.yml b/.github/workflows/bld.yml
index 3e3dad8..9aebdef 100644
--- a/.github/workflows/bld.yml
+++ b/.github/workflows/bld.yml
@@ -12,12 +12,12 @@ jobs:
 
     steps:
       - name: Checkout source repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           fetch-depth: 0
 
       - name: Set up JDK ${{ matrix.java-version }}
-        uses: actions/setup-java@v3
+        uses: actions/setup-java@v4
         with:
           distribution: "temurin"
           java-version: ${{ matrix.java-version }}
diff --git a/.idea/libraries/bld.xml b/.idea/libraries/bld.xml
index 0b615c1..a2969be 100644
--- a/.idea/libraries/bld.xml
+++ b/.idea/libraries/bld.xml
@@ -2,12 +2,12 @@
   <library name="bld">
     <CLASSES>
       <root url="file://$PROJECT_DIR$/lib/bld" />
-      <root url="jar://$USER_HOME$/.bld/dist/bld-1.9.0.jar!/" />
+      <root url="jar://$USER_HOME$/.bld/dist/bld-1.9.1.jar!/" />
     </CLASSES>
     <JAVADOC />
     <SOURCES>
       <root url="file://$PROJECT_DIR$/lib/bld" />
-      <root url="jar://$USER_HOME$/.bld/dist/bld-1.9.0-sources.jar!/" />
+      <root url="jar://$USER_HOME$/.bld/dist/bld-1.9.1-sources.jar!/" />
     </SOURCES>
     <excluded>
       <root url="jar://$PROJECT_DIR$/lib/bld/bld-wrapper.jar!/" />