diff --git a/Dockerfile b/Dockerfile
index 855bf93e21..3b4c001038 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -68,10 +68,10 @@ RUN apt-get install -y software-properties-common \
 ENV PYENV_ROOT=/usr/local/.pyenv \
   PATH="/usr/local/.pyenv/bin:$PATH"
 RUN git clone https://github.com/pyenv/pyenv.git /usr/local/.pyenv \
-  && cd /usr/local/.pyenv && git checkout v1.2.22 && cd - \
-  && pyenv install 3.9.1 \
+  && cd /usr/local/.pyenv && git checkout 9ee109b66148bc39a685926050b7b56cb4bb184b && cd - \
+  && pyenv install 3.9.2 \
   && pyenv install 2.7.18 \
-  && pyenv global 3.9.1
+  && pyenv global 3.9.2
 
 
 ### JAVASCRIPT
diff --git a/python/helpers/build b/python/helpers/build
index e04a916e5e..8934f9621c 100755
--- a/python/helpers/build
+++ b/python/helpers/build
@@ -17,4 +17,4 @@ cp -r \
 
 cd "$install_dir"
 PYENV_VERSION=2.7.18 pyenv exec pip install -r "requirements.txt"
-PYENV_VERSION=3.9.1  pyenv exec pip install -r "requirements.txt"
+PYENV_VERSION=3.9.2  pyenv exec pip install -r "requirements.txt"
diff --git a/python/lib/dependabot/python/python_versions.rb b/python/lib/dependabot/python/python_versions.rb
index 6a8cf5eed7..d9f7567442 100644
--- a/python/lib/dependabot/python/python_versions.rb
+++ b/python/lib/dependabot/python/python_versions.rb
@@ -4,17 +4,17 @@ module Dependabot
   module Python
     module PythonVersions
       PRE_INSTALLED_PYTHON_VERSIONS = %w(
-        3.9.1 2.7.18
+        3.9.2 2.7.18
       ).freeze
 
       # Due to an OpenSSL issue we can only install the following versions in
       # the Dependabot container.
       SUPPORTED_VERSIONS = %w(
-        3.9.1 3.9.0
-        3.8.7 3.8.6 3.8.5 3.8.4 3.8.3 3.8.2 3.8.1 3.8.0
-        3.7.9 3.7.8 3.7.7 3.7.6 3.7.5 3.7.4 3.7.3 3.7.2 3.7.1 3.7.0
-        3.6.12 3.6.11 3.6.10 3.6.9 3.6.8 3.6.7 3.6.6 3.6.5 3.6.4 3.6.3 3.6.2
-        3.6.1 3.6.0 3.5.10 3.5.8 3.5.7 3.5.6 3.5.5 3.5.4 3.5.3
+        3.9.2 3.9.1 3.9.0
+        3.8.8 3.8.7 3.8.6 3.8.5 3.8.4 3.8.3 3.8.2 3.8.1 3.8.0
+        3.7.10 3.7.9 3.7.8 3.7.7 3.7.6 3.7.5 3.7.4 3.7.3 3.7.2 3.7.1 3.7.0
+        3.6.13 3.6.12 3.6.11 3.6.10 3.6.9 3.6.8 3.6.7 3.6.6 3.6.5 3.6.4 3.6.3
+        3.6.2 3.6.1 3.6.0 3.5.10 3.5.8 3.5.7 3.5.6 3.5.5 3.5.4 3.5.3
         2.7.18 2.7.17 2.7.16 2.7.15 2.7.14 2.7.13
       ).freeze
 
diff --git a/python/spec/dependabot/python/update_checker/pipenv_version_resolver_spec.rb b/python/spec/dependabot/python/update_checker/pipenv_version_resolver_spec.rb
index b9fa10408f..234df9169b 100644
--- a/python/spec/dependabot/python/update_checker/pipenv_version_resolver_spec.rb
+++ b/python/spec/dependabot/python/update_checker/pipenv_version_resolver_spec.rb
@@ -141,10 +141,10 @@
       it "raises a helpful error" do
         expect { subject }.
           to raise_error(Dependabot::DependencyFileNotResolvable) do |error|
-            expect(error.message).to eq(
+            expect(error.message).to start_with(
               "pipenv.patched.notpip._internal.exceptions."\
               "UnsupportedPythonVersion: futures requires Python '>=2.6, <3' "\
-              "but the running Python is 3.7.9"
+              "but the running Python is 3."
             )
           end
       end
@@ -255,7 +255,7 @@
                 to start_with("Dependabot detected the following Python")
               expect(error.message).to include("3.4.*")
               expect(error.message).
-                to include("supported in Dependabot: 3.9.1, 3.9.0, 3.8.7")
+                to include("supported in Dependabot: 3.9.2, 3.9.1, 3.9.0")
             end
         end
       end