diff --git a/.github/workflows/maven-publish.yml b/.github/workflows/maven-publish.yml
index 18678aaa..cc94e5d8 100644
--- a/.github/workflows/maven-publish.yml
+++ b/.github/workflows/maven-publish.yml
@@ -14,7 +14,7 @@ jobs:
       - name: Publish
         run: ./gradlew publish --stacktrace
         env:
-          sonatypeUsername: ${{ secrets.SONATYPE_USERNAME }}
-          sonatypePassword: ${{ secrets.SONATYPE_PASSWORD }}
-          ORG_GRADLE_PROJECT_signingKey: ${{ secrets.ORG_GRADLE_PROJECT_SIGNINGKEY }}
-          ORG_GRADLE_PROJECT_signingPassword: ${{ secrets.ORG_GRADLE_PROJECT_SIGNINGPASSWORD }}
+          ORG_GRADLE_PROJECT_mavenCentralUsername: ${{ secrets.SONATYPE_USERNAME }}
+          ORG_GRADLE_PROJECT_mavenCentralPassword: ${{ secrets.SONATYPE_PASSWORD }}
+          ORG_GRADLE_PROJECT_signingInMemoryKey: ${{ secrets.ORG_GRADLE_PROJECT_SIGNINGKEY }}
+          ORG_GRADLE_PROJECT_signingInMemoryKeyPassword: ${{ secrets.ORG_GRADLE_PROJECT_SIGNINGPASSWORD }}
diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index 9a3e2425..00000000
--- a/.gitmodules
+++ /dev/null
@@ -1,3 +0,0 @@
-[submodule "docs/themes/docsy"]
-	path = docs/themes/docsy
-	url = https://github.com/google/docsy