diff --git a/CHANGELOG.md b/CHANGELOG.md
index a91b2d3cc..7b21fda9c 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 ## Unreleased
 
+- Python 3.8.8 and 3.9.2 are now available (CPython) ([#1178](https://github.com/heroku/heroku-buildpack-python/pull/1178)).
 
 ## v190 (2021-02-16)
 
diff --git a/README.md b/README.md
index 53acf7926..949cfd316 100644
--- a/README.md
+++ b/README.md
@@ -60,8 +60,8 @@ Specify a Python Runtime
 
 Supported runtime options include:
 
-- `python-3.9.1`
-- `python-3.8.7`
+- `python-3.9.2`
+- `python-3.8.8`
 - `python-3.7.10`
 - `python-3.6.13`
 - `python-2.7.18`
diff --git a/bin/default_pythons b/bin/default_pythons
index fbcfad72b..a2aeb3cc1 100755
--- a/bin/default_pythons
+++ b/bin/default_pythons
@@ -5,8 +5,8 @@
 # the env vars to subprocesses.
 # shellcheck disable=2034
 
-LATEST_39="python-3.9.1"
-LATEST_38="python-3.8.7"
+LATEST_39="python-3.9.2"
+LATEST_38="python-3.8.8"
 LATEST_37="python-3.7.10"
 LATEST_36="python-3.6.13"
 LATEST_35="python-3.5.10"
diff --git a/builds/runtimes/python-3.8.8 b/builds/runtimes/python-3.8.8
new file mode 100755
index 000000000..ad417233a
--- /dev/null
+++ b/builds/runtimes/python-3.8.8
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+
+source $(dirname $0)/python3
diff --git a/builds/runtimes/python-3.9.2 b/builds/runtimes/python-3.9.2
new file mode 100755
index 000000000..ad417233a
--- /dev/null
+++ b/builds/runtimes/python-3.9.2
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+# Build Path: /app/.heroku/python/
+
+source $(dirname $0)/python3
diff --git a/spec/fixtures/pipenv_and_runtime_txt/runtime.txt b/spec/fixtures/pipenv_and_runtime_txt/runtime.txt
index 1a1817944..30a1be66f 100644
--- a/spec/fixtures/pipenv_and_runtime_txt/runtime.txt
+++ b/spec/fixtures/pipenv_and_runtime_txt/runtime.txt
@@ -1 +1 @@
-python-3.9.1
+python-3.9.2
diff --git a/spec/fixtures/python_3.8/runtime.txt b/spec/fixtures/python_3.8/runtime.txt
index 3e4835ce2..e9b5778f7 100644
--- a/spec/fixtures/python_3.8/runtime.txt
+++ b/spec/fixtures/python_3.8/runtime.txt
@@ -1 +1 @@
-python-3.8.7
+python-3.8.8
diff --git a/spec/fixtures/python_3.9/runtime.txt b/spec/fixtures/python_3.9/runtime.txt
index 1a1817944..30a1be66f 100644
--- a/spec/fixtures/python_3.9/runtime.txt
+++ b/spec/fixtures/python_3.9/runtime.txt
@@ -1 +1 @@
-python-3.9.1
+python-3.9.2
diff --git a/spec/fixtures/runtime_txt_only/runtime.txt b/spec/fixtures/runtime_txt_only/runtime.txt
index 1a1817944..30a1be66f 100644
--- a/spec/fixtures/runtime_txt_only/runtime.txt
+++ b/spec/fixtures/runtime_txt_only/runtime.txt
@@ -1 +1 @@
-python-3.9.1
+python-3.9.2
diff --git a/spec/fixtures/runtime_txt_with_stray_whitespace/runtime.txt b/spec/fixtures/runtime_txt_with_stray_whitespace/runtime.txt
index c82071859..82f2ebb74 100644
--- a/spec/fixtures/runtime_txt_with_stray_whitespace/runtime.txt
+++ b/spec/fixtures/runtime_txt_with_stray_whitespace/runtime.txt
@@ -1,3 +1,3 @@
  
- python-3.9.1 
+ python-3.9.2 
  
\ No newline at end of file
diff --git a/spec/hatchet/pipenv_spec.rb b/spec/hatchet/pipenv_spec.rb
index e6e5811ad..1a12083d8 100644
--- a/spec/hatchet/pipenv_spec.rb
+++ b/spec/hatchet/pipenv_spec.rb
@@ -131,7 +131,21 @@
   context 'with a Pipfile.lock containing python_full_version 3.9.1' do
     let(:app) { Hatchet::Runner.new('spec/fixtures/pipenv_python_full_version') }
 
-    include_examples 'builds using Pipenv with the requested Python version', '3.9.1'
+    it 'builds with the outdated Python version specified' do
+      app.deploy do |app|
+        expect(clean_output(app.output)).to match(Regexp.new(<<~REGEX))
+          remote: -----> Python app detected
+          remote:  !     Python has released a security update! Please consider upgrading to python-#{LATEST_PYTHON_3_9}
+          remote:        Learn More: https://devcenter.heroku.com/articles/python-runtimes
+          remote: cp: cannot stat '/tmp/build_.*/requirements.txt': No such file or directory
+          remote: -----> Installing python-3.9.1
+          remote: -----> Installing pip 20.1.1, setuptools 47.1.1 and wheel 0.34.2
+          remote: -----> Installing dependencies with Pipenv 2020.11.15
+          remote:        Installing dependencies from Pipfile.lock \\(e13df1\\)...
+          remote: -----> Installing SQLite3
+        REGEX
+      end
+    end
   end
 
   context 'with a Pipfile.lock containing an invalid python_version',
diff --git a/spec/hatchet/python_version_spec.rb b/spec/hatchet/python_version_spec.rb
index f521ce1c2..d5065fa8b 100644
--- a/spec/hatchet/python_version_spec.rb
+++ b/spec/hatchet/python_version_spec.rb
@@ -160,13 +160,13 @@
     include_examples 'builds with the requested Python version', LATEST_PYTHON_3_7
   end
 
-  context 'when runtime.txt contains python-3.8.7' do
+  context 'when runtime.txt contains python-3.8.8' do
     let(:app) { Hatchet::Runner.new('spec/fixtures/python_3.8') }
 
     include_examples 'builds with the requested Python version', LATEST_PYTHON_3_8
   end
 
-  context 'when runtime.txt contains python-3.9.1' do
+  context 'when runtime.txt contains python-3.9.2' do
     let(:app) { Hatchet::Runner.new('spec/fixtures/python_3.9') }
 
     include_examples 'builds with the requested Python version', LATEST_PYTHON_3_9
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
index 7d63c0a2f..3312b9c75 100644
--- a/spec/spec_helper.rb
+++ b/spec/spec_helper.rb
@@ -11,8 +11,8 @@
 LATEST_PYTHON_3_5 = '3.5.10'
 LATEST_PYTHON_3_6 = '3.6.13'
 LATEST_PYTHON_3_7 = '3.7.10'
-LATEST_PYTHON_3_8 = '3.8.7'
-LATEST_PYTHON_3_9 = '3.9.1'
+LATEST_PYTHON_3_8 = '3.8.8'
+LATEST_PYTHON_3_9 = '3.9.2'
 LATEST_PYPY_2_7 = '7.3.2'
 LATEST_PYPY_3_6 = '7.3.2'
 DEFAULT_PYTHON_VERSION = LATEST_PYTHON_3_6