diff --git a/.travis.yml b/.travis.yml
index dec88f9f6..149c502cc 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -137,7 +137,7 @@ matrix:
         - RLLIB_TESTING=1 RLLIB_REGRESSION_TESTS=1
         - TF_VERSION=2.1.0
         - TFP_VERSION=0.8
-        - TORCH_VERSION=1.4
+        - TORCH_VERSION=1.6
         - PYTHON=3.6
         - PYTHONWARNINGS=ignore
       install:
@@ -154,7 +154,7 @@ matrix:
         - RLLIB_TESTING=1 RLLIB_REGRESSION_TESTS_TF1X=1
         - TF_VERSION=1.14.0
         - TFP_VERSION=0.7
-        - TORCH_VERSION=1.4
+        - TORCH_VERSION=1.6
         - PYTHON=3.6
         - PYTHONWARNINGS=ignore
       install:
@@ -170,7 +170,7 @@ matrix:
         - RLLIB_TESTING=1 RLLIB_REGRESSION_TESTS_TORCH=1
         - TF_VERSION=2.1.0
         - TFP_VERSION=0.8
-        - TORCH_VERSION=1.4
+        - TORCH_VERSION=1.6
         - PYTHON=3.6
         - PYTHONWARNINGS=ignore
       install:
@@ -188,7 +188,7 @@ matrix:
         - PYTHON=3.6
         - TF_VERSION=2.1.0
         - TFP_VERSION=0.8
-        - TORCH_VERSION=1.4
+        - TORCH_VERSION=1.6
         - PYTHONWARNINGS=ignore
       install:
         - . ./ci/travis/ci.sh init RAY_CI_RLLIB_FULL_AFFECTED
@@ -207,7 +207,7 @@ matrix:
         - PYTHON=3.6
         - TF_VERSION=2.1.0
         - TFP_VERSION=0.8
-        - TORCH_VERSION=1.4
+        - TORCH_VERSION=1.6
         - PYTHONWARNINGS=ignore
       install:
         - . ./ci/travis/ci.sh init RAY_CI_RLLIB_FULL_AFFECTED
@@ -226,7 +226,7 @@ matrix:
         - PYTHON=3.6
         - TF_VERSION=2.1.0
         - TFP_VERSION=0.8
-        - TORCH_VERSION=1.4
+        - TORCH_VERSION=1.6
         - PYTHONWARNINGS=ignore
       install:
         - . ./ci/travis/ci.sh init RAY_CI_RLLIB_FULL_AFFECTED
@@ -242,7 +242,7 @@ matrix:
         - PYTHON=3.6
         - TF_VERSION=2.1.0
         - TFP_VERSION=0.8
-        - TORCH_VERSION=1.4
+        - TORCH_VERSION=1.6
         - PYTHONWARNINGS=ignore
       install:
         - . ./ci/travis/ci.sh init RAY_CI_RLLIB_FULL_AFFECTED
diff --git a/ci/travis/install-dependencies.sh b/ci/travis/install-dependencies.sh
index 8504ee804..248e756f3 100755
--- a/ci/travis/install-dependencies.sh
+++ b/ci/travis/install-dependencies.sh
@@ -303,16 +303,16 @@ install_dependencies() {
     pip install -r "${WORKSPACE_DIR}"/python/requirements_tune.txt
   fi
 
-  # If CI has deemed that a different version of Tensorflow or Torch 
+  # If CI has deemed that a different version of Tensorflow or Torch
   # should be installed, then upgrade/downgrade to that specific version.
   if [ -n "${TORCH_VERSION-}" ] || [ -n "${TFP_VERSION-}" ] || [ -n "${TF_VERSION-}" ]; then
-    case "${TORCH_VERSION-1.4}" in
+    case "${TORCH_VERSION-1.6}" in
       1.5) TORCHVISION_VERSION=0.6.0;;
       *) TORCHVISION_VERSION=0.5.0;;
     esac
 
     pip install --upgrade tensorflow-probability=="${TFP_VERSION-0.8}" \
-      torch=="${TORCH_VERSION-1.4}" torchvision=="${TORCHVISION_VERSION}" \
+      torch=="${TORCH_VERSION-1.6}" torchvision=="${TORCHVISION_VERSION}" \
       tensorflow=="${TF_VERSION-2.2.0}" gym
   fi