diff --git a/requirements.txt b/requirements.txt
index e98d3bb..b5074ae 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -106,7 +106,7 @@ sphinxcontrib-qthelp==1.0.3
 sphinxcontrib-serializinghtml==1.1.4
 sphinxcontrib-websupport==1.1.0
 tensorboard==1.10.0
-tensorflow==1.10.0
+tensorflow==2.5.3
 termcolor==1.1.0
 terminado==0.8.1
 testpath==0.4.2
diff --git a/requirements_gpu.txt b/requirements_gpu.txt
index 604ac3f..6530e89 100644
--- a/requirements_gpu.txt
+++ b/requirements_gpu.txt
@@ -106,7 +106,7 @@ sphinxcontrib-qthelp==1.0.3
 sphinxcontrib-serializinghtml==1.1.4
 sphinxcontrib-websupport==1.1.0
 tensorboard==1.10.0
-tensorflow==1.10.0
+tensorflow==2.5.3
 tensorflow-gpu==1.10.0
 termcolor==1.1.0
 terminado==0.8.1