diff --git a/theodolite-benchmarks/uc1-application-flink/Dockerfile b/theodolite-benchmarks/uc1-application-flink/Dockerfile
index cde0dc7dd9c864d4ad301dadb8d664dad1440aac..b66d5bc052693fff17d79bc715322a076589d6a3 100644
--- a/theodolite-benchmarks/uc1-application-flink/Dockerfile
+++ b/theodolite-benchmarks/uc1-application-flink/Dockerfile
@@ -1,3 +1,3 @@
-FROM nicobiernat/flink:1.11-scala_2.12-java_11
+FROM flink:1.12-scala_2.12-java11
 
-ADD build/libs/uc1-application-all.jar /opt/flink/usrlib/artifacts/uc1-application-all.jar
+ADD build/libs/uc1-application-flink-all.jar /opt/flink/usrlib/artifacts/uc1-application-flink-all.jar
diff --git a/theodolite-benchmarks/uc2-application-flink/Dockerfile b/theodolite-benchmarks/uc2-application-flink/Dockerfile
index 8c2852fb2e62f9d15cdd3fadb1252eef3d2732b0..fe7e7b75d77488a55a01e8d2a890ddd69cab76e3 100644
--- a/theodolite-benchmarks/uc2-application-flink/Dockerfile
+++ b/theodolite-benchmarks/uc2-application-flink/Dockerfile
@@ -1,3 +1,3 @@
-FROM nicobiernat/flink:1.11-scala_2.12-java_11
+FROM flink:1.12-scala_2.12-java11
 
-ADD build/libs/uc2-application-all.jar /opt/flink/usrlib/artifacts/uc2-application-all.jar
\ No newline at end of file
+ADD build/libs/uc2-application-flink-all.jar /opt/flink/usrlib/artifacts/uc2-application-flink-all.jar
\ No newline at end of file
diff --git a/theodolite-benchmarks/uc3-application-flink/Dockerfile b/theodolite-benchmarks/uc3-application-flink/Dockerfile
index 541033dfbf1db97d71963cfc5ec99f8efa300933..d582cd63fbc9cc5c5e540170bc7bc0aa2adc0ab1 100644
--- a/theodolite-benchmarks/uc3-application-flink/Dockerfile
+++ b/theodolite-benchmarks/uc3-application-flink/Dockerfile
@@ -1,3 +1,3 @@
-FROM nicobiernat/flink:1.11-scala_2.12-java_11
+FROM flink:1.12-scala_2.12-java11
 
-ADD build/libs/uc3-application-all.jar /opt/flink/usrlib/artifacts/uc3-application-all.jar
\ No newline at end of file
+ADD build/libs/uc3-application-flink-all.jar /opt/flink/usrlib/artifacts/uc3-application-flink-all.jar
\ No newline at end of file
diff --git a/theodolite-benchmarks/uc4-application-flink/Dockerfile b/theodolite-benchmarks/uc4-application-flink/Dockerfile
index 59ec78d72275bfb6ed04c73eec78e81192f703dc..49521e7d1e96a7e7a295a1557e205c0e7d4316db 100644
--- a/theodolite-benchmarks/uc4-application-flink/Dockerfile
+++ b/theodolite-benchmarks/uc4-application-flink/Dockerfile
@@ -1,3 +1,3 @@
-FROM nicobiernat/flink:1.11-scala_2.12-java_11
+FROM flink:1.12-scala_2.12-java11
 
-ADD build/libs/uc4-application-all.jar /opt/flink/usrlib/artifacts/uc4-application-all.jar
\ No newline at end of file
+ADD build/libs/uc4-application-flink-all.jar /opt/flink/usrlib/artifacts/uc4-application-flink-all.jar
\ No newline at end of file