diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 5783e70..6270953 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -81,15 +81,6 @@ jobs:
         path: ~/.m2
         key: ${{ runner.os }}-m2-${{ hashFiles('**/pom.xml') }}
         restore-keys: ${{ runner.os }}-m2
-    - name: Checkout fess-parent
-      uses: actions/checkout@v2
-      with:
-        repository: codelibs/fess-parent
-        path: fess-parent
-    - name: Install fess-parent
-      run: |
-        cd fess-parent
-        mvn install
     - name: Build with Maven
       run: mvn -B package --file pom.xml
 
diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 1feea62..b00ac8e 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -31,14 +31,5 @@ jobs:
         key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
         restore-keys: |
           ${{ runner.os }}-maven-
-    - name: Checkout fess-parent
-      uses: actions/checkout@v2
-      with:
-        repository: codelibs/fess-parent
-        path: fess-parent
-    - name: Install fess-parent
-      run: |
-        cd fess-parent
-        mvn install
     - name: Build with Maven
       run: mvn -B source:jar javadoc:jar package --file pom.xml
diff --git a/pom.xml b/pom.xml
index 4046c26..9a82efa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -52,9 +52,14 @@
 	</build>
 	<repositories>
 		<repository>
-			<id>codelibs.org</id>
-			<name>CodeLibs Repository</name>
-			<url>https://maven.codelibs.org/</url>
+			<id>snapshots.oss.sonatype.org</id>
+			<url>https://oss.sonatype.org/content/repositories/snapshots</url>
+			<releases>
+				<enabled>false</enabled>
+			</releases>
+			<snapshots>
+				<enabled>true</enabled>
+			</snapshots>
 		</repository>
 	</repositories>
 	<dependencies>