diff --git a/dist/index.js b/dist/index.js
index a0beb55..1bf9432 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -61844,7 +61844,7 @@ function executeFpmBuild(computedFpmArgs) {
   const dockerCmd   = 'docker run --rm -i'
     + ' -v ' + process.cwd() + ':/workspace/source'
     + ' -w /workspace/source'
-    + 'gitea.dhswt.de/actions/fpm:latest'
+    + 'gitea.dhswt.de/actions/fpm:master'
     + ' ' + computedFpmArgs
     + ' ' + userFpmArgs;
 
diff --git a/src/lib.js b/src/lib.js
index a823b59..275f339 100644
--- a/src/lib.js
+++ b/src/lib.js
@@ -11,7 +11,7 @@ export function executeFpmBuild(computedFpmArgs) {
   const dockerCmd   = 'docker run --rm -i'
     + ' -v ' + process.cwd() + ':/workspace/source'
     + ' -w /workspace/source'
-    + 'gitea.dhswt.de/actions/fpm:latest'
+    + 'gitea.dhswt.de/actions/fpm:master'
     + ' ' + computedFpmArgs
     + ' ' + userFpmArgs;