diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -131,7 +131,7 @@
     - export SIGNING_KEY_RING=$(mktemp)
     - <"$SIGNING_KEY_RING_B64" base64 -d >"$SIGNING_KEY_RING"
     - >
-      ./gradlew publishAllPublicationsToCentralRepository
+      ./gradlew publishAllPublicationsToSonatypeRepository
       -PappVersion=$project_version
 
   interruptible: false
@@ -167,7 +167,7 @@
     - if: $CI_COMMIT_TAG
 
 publish-maven:ios:central:
-  extends: [ .os.gradle ]
+  extends: [ .ios ]
   needs: [ os.version, check-jvm, check-ios, check-js ]
   stage: deploy
 
diff --git a/gradle/conventions/library/src/main/kotlin/library.gradle.kts b/gradle/conventions/library/src/main/kotlin/library.gradle.kts
--- a/gradle/conventions/library/src/main/kotlin/library.gradle.kts
+++ b/gradle/conventions/library/src/main/kotlin/library.gradle.kts
@@ -46,17 +46,12 @@
 	// endregion
 	// region Maven Central
 	repositories {
-		val centralUsername = System.getenv("OSSRH_USERNAME")
-		val centralPassword = System.getenv("OSSRH_PASSWORD")
-
-		if (centralUsername != null && centralPassword != null) {
-			maven {
-				name = "Sonatype"
-				url = uri("https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/")
-				credentials {
-					username = centralUsername
-					password = centralPassword
-				}
+		maven {
+			name = "Sonatype"
+			url = uri("https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/")
+			credentials {
+				username = System.getenv("OSSRH_USERNAME")
+				password = System.getenv("OSSRH_PASSWORD")
 			}
 		}
 	}
@@ -95,6 +90,11 @@
 	ext["signing.keyId"] = System.getenv("SIGNING_KEY_ID") ?: return@run
 	ext["signing.password"] = System.getenv("SIGNING_PASSWORD") ?: return@run
 	ext["signing.secretKeyRingFile"] = System.getenv("SIGNING_KEY_RING") ?: return@run
+
+	val signingTasks = tasks.withType(Sign::class)
+	tasks.withType(AbstractPublishToMaven::class).configureEach {
+		dependsOn(signingTasks)
+	}
 
 	signing {
 		sign(publishing.publications)