diff --git a/.github/workflows/publish-manuel-stream-symbols.yml b/.github/workflows/publish-manuel-stream-symbols.yml
new file mode 100644
index 000000000..07d998495
--- /dev/null
+++ b/.github/workflows/publish-manuel-stream-symbols.yml
@@ -0,0 +1,41 @@
+name: Manual publish stream-symbols workaround
+
+on:
+  workflow_dispatch:
+
+permissions:
+  contents: read
+
+concurrency:
+  group: publish-stream-symbols
+  cancel-in-progress: false
+
+jobs:
+  publish:
+    name: Publish local stream-symbols
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout project sources
+        uses: actions/checkout@v4
+
+      - name: Set up Java
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: '17'
+
+      - name: Set up Gradle
+        uses: gradle/actions/setup-gradle@v4
+        with:
+          gradle-version: '7.4'
+
+      - name: Publish stream symbols to Nexus
+        env:
+          ORG_GRADLE_PROJECT_nexusUser: ${{ secrets.SE_NEXUS_USER }}
+          ORG_GRADLE_PROJECT_nexusPassword: ${{ secrets.SE_NEXUS_PASSWORD }}
+        run: |
+          gradle publishStreamSymbolsToNexus \
+            -Pci \
+            --build-cache \
+            --stacktrace
diff --git a/build.gradle b/build.gradle
index cfee37492..c82d55497 100644
--- a/build.gradle
+++ b/build.gradle
@@ -43,3 +43,48 @@ subprojects {
 
 evaluationDependsOnChildren()
 project(":language-server").tasks.generateSysMLv2LanguageServer.dependsOn project(":language").tasks.grammarsJar
+
+apply plugin: 'maven-publish'
+
+def streamSymbolsVersion = '7.8.1'
+def streamSymbolsJar = file("$rootDir/build/stream-symbols/stream-symbols-${streamSymbolsVersion}.jar")
+
+tasks.register('validateStreamSymbolsJar') {
+  inputs.file(streamSymbolsJar)
+  doLast {
+    if (!streamSymbolsJar.isFile()) {
+      throw new GradleException("Missing stream-symbols artifact: ${streamSymbolsJar}")
+    }
+  }
+}
+
+publishing {
+  publications {
+    streamSymbols(MavenPublication) {
+      groupId = 'de.monticore'
+      artifactId = 'stream-symbols'
+      version = streamSymbolsVersion
+      artifact(streamSymbolsJar) {
+        builtBy tasks.named('validateStreamSymbolsJar')
+      }
+      pom {
+        name = 'stream-symbols'
+        description = 'Stream symbols workaround artifact for the SysML v2 7.8.x release.'
+      }
+    }
+  }
+  repositories.maven {
+    name = "Nexus"
+    credentials.username nexusUser
+    credentials.password nexusPassword
+    def releasesRepoUrl = "https://nexus.se.rwth-aachen.de/content/repositories/monticore-releases/"
+    def snapshotsRepoUrl = "https://nexus.se.rwth-aachen.de/content/repositories/monticore-snapshots/"
+    url = streamSymbolsVersion.endsWith('SNAPSHOT') ? snapshotsRepoUrl : releasesRepoUrl
+  }
+}
+
+tasks.register('publishStreamSymbolsToNexus') {
+  group = 'publishing'
+  description = 'Publishes the local stream-symbols 7.8.1 workaround artifact to SE Nexus.'
+  dependsOn tasks.named('publishStreamSymbolsPublicationToNexusRepository')
+}
diff --git a/build/stream-symbols/stream-symbols-7.8.1.jar b/build/stream-symbols/stream-symbols-7.8.1.jar
new file mode 100644
index 000000000..6a6bc17a1
Binary files /dev/null and b/build/stream-symbols/stream-symbols-7.8.1.jar differ
diff --git a/gradle.properties b/gradle.properties
index 5847eead5..595e1afe5 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -25,4 +25,4 @@ assertj_version    = 3.21.0
 junit_version      = 5.8.2
 
 # Version of published artifacts
-version            = 7.8.96
+version            = 7.8.97
diff --git a/language/build.gradle b/language/build.gradle
index 7e7f580de..9572a5128 100644
--- a/language/build.gradle
+++ b/language/build.gradle
@@ -70,7 +70,7 @@ dependencies {
   implementation "org.antlr:antlr4-runtime:$antlr_version"
   implementation "de.monticore:monticore-runtime:$mc_version"
   implementation "de.monticore:monticore-grammar:$mc_version"
-  implementation "de.monticore:stream-symbols:$mc_version"
+  implementation files("$rootDir/build/stream-symbols/stream-symbols-7.8.1.jar")
   implementation "de.monticore.lang:ocl:$mc_version"
   implementation "commons-cli:commons-cli:$commons_cli_version"
 }
diff --git a/language/src/main/java/de/monticore/lang/sysmlv2/SysMLv2Tool.java b/language/src/main/java/de/monticore/lang/sysmlv2/SysMLv2Tool.java
index 0a0b3057f..046a1cf7f 100644
--- a/language/src/main/java/de/monticore/lang/sysmlv2/SysMLv2Tool.java
+++ b/language/src/main/java/de/monticore/lang/sysmlv2/SysMLv2Tool.java
@@ -464,6 +464,12 @@ public void run(String[] args) {
     }
   }
 
+  // Die StreamSymbole werden manuell geladen aus
+  // 'build/stream-symbols/stream-symbols-7.8.1.jar' und in der
+  // 'language/build.gradle' Zeile 73 von 'implementation "de
+  // .monticore:stream-symbols:$mc_version"' auf 'implementation files
+  // ("$rootDir/build/stream-symbols/stream-symbols-7.8.1.jar")' gesetzt. Das
+  // muss nach dem fix in monticore rückgängig gemacht werden
   public static void loadStreamSymbolsFromJar() {
     URL streamDefUrl = SysMLv2Tool.class.getClassLoader().getResource(
         "Stream.symtabdefinitionsym");