diff --git a/bin/compile b/bin/compile
index 4c2db5e..b169944 100755
--- a/bin/compile
+++ b/bin/compile
@@ -26,7 +26,7 @@ for env_file in $BUILDPACK_VARIABLES ; do
 done
 
 if [ -z "${POETRY_VERSION:-}" ] ; then
-    export POETRY_VERSION=1.1.5
+    export POETRY_VERSION=1.1.6
     log "No Poetry version specified in POETRY_VERSION config var. Defaulting to $POETRY_VERSION."
 else
     log "Using Poetry version from POETRY_VERSION config var: $POETRY_VERSION"
diff --git a/test/fixtures/compile-export_dev.stdout.txt b/test/fixtures/compile-export_dev.stdout.txt
index 69048b7..cafadfc 100644
--- a/test/fixtures/compile-export_dev.stdout.txt
+++ b/test/fixtures/compile-export_dev.stdout.txt
@@ -1,4 +1,4 @@
------> No Poetry version specified in POETRY_VERSION config var. Defaulting to 1.1.5.
+-----> No Poetry version specified in POETRY_VERSION config var. Defaulting to 1.1.6.
 -----> Generate requirements.txt with Poetry
 -----> Install Poetry
        >>> mocked curl call <<<
diff --git a/test/fixtures/compile-force_python_version.stdout.txt b/test/fixtures/compile-force_python_version.stdout.txt
index 6f4fee4..9ced925 100644
--- a/test/fixtures/compile-force_python_version.stdout.txt
+++ b/test/fixtures/compile-force_python_version.stdout.txt
@@ -1,4 +1,4 @@
------> No Poetry version specified in POETRY_VERSION config var. Defaulting to 1.1.5.
+-----> No Poetry version specified in POETRY_VERSION config var. Defaulting to 1.1.6.
 -----> Generate requirements.txt with Poetry
 -----> Install Poetry
        >>> mocked curl call <<<
diff --git a/test/fixtures/compile-invalid_python_version.stdout.txt b/test/fixtures/compile-invalid_python_version.stdout.txt
index 8f8512e..c6ccef2 100644
--- a/test/fixtures/compile-invalid_python_version.stdout.txt
+++ b/test/fixtures/compile-invalid_python_version.stdout.txt
@@ -1,4 +1,4 @@
------> No Poetry version specified in POETRY_VERSION config var. Defaulting to 1.1.5.
+-----> No Poetry version specified in POETRY_VERSION config var. Defaulting to 1.1.6.
 -----> Generate requirements.txt with Poetry
 -----> Install Poetry
        >>> mocked curl call <<<
diff --git a/test/fixtures/compile-no_vars_success.stdout.txt b/test/fixtures/compile-no_vars_success.stdout.txt
index d797656..8bc43d5 100644
--- a/test/fixtures/compile-no_vars_success.stdout.txt
+++ b/test/fixtures/compile-no_vars_success.stdout.txt
@@ -1,4 +1,4 @@
------> No Poetry version specified in POETRY_VERSION config var. Defaulting to 1.1.5.
+-----> No Poetry version specified in POETRY_VERSION config var. Defaulting to 1.1.6.
 -----> Generate requirements.txt with Poetry
 -----> Install Poetry
        >>> mocked curl call <<<
diff --git a/test/fixtures/compile-skip_runtime_error.stdout.txt b/test/fixtures/compile-skip_runtime_error.stdout.txt
index dc27b62..b3a80c8 100644
--- a/test/fixtures/compile-skip_runtime_error.stdout.txt
+++ b/test/fixtures/compile-skip_runtime_error.stdout.txt
@@ -1,4 +1,4 @@
------> No Poetry version specified in POETRY_VERSION config var. Defaulting to 1.1.5.
+-----> No Poetry version specified in POETRY_VERSION config var. Defaulting to 1.1.6.
 -----> Generate requirements.txt with Poetry
 -----> Install Poetry
        >>> mocked curl call <<<
diff --git a/test/fixtures/compile-skip_runtime_success.stdout.txt b/test/fixtures/compile-skip_runtime_success.stdout.txt
index dbbd2c4..73df5f7 100644
--- a/test/fixtures/compile-skip_runtime_success.stdout.txt
+++ b/test/fixtures/compile-skip_runtime_success.stdout.txt
@@ -1,4 +1,4 @@
------> No Poetry version specified in POETRY_VERSION config var. Defaulting to 1.1.5.
+-----> No Poetry version specified in POETRY_VERSION config var. Defaulting to 1.1.6.
 -----> Generate requirements.txt with Poetry
 -----> Install Poetry
        >>> mocked curl call <<<