diff --git a/requirements_extra_tf.txt b/requirements_extra_tf.txt
index bb6ba022..bf918f4d 100644
--- a/requirements_extra_tf.txt
+++ b/requirements_extra_tf.txt
@@ -1,3 +1,3 @@
-tensorflow-gpu==1.12.0
+tensorflow-gpu==1.13.1
 # use trixi-slim >= 0.1.2.1 for tensorboardX support
-trixi-slim>=0.1.2.1
\ No newline at end of file
+trixi-slim>=0.1.2.1