diff --git a/README.md b/README.md
index bed0e3ac..0397d183 100644
--- a/README.md
+++ b/README.md
@@ -55,13 +55,14 @@ the equivalent of:
 
 ```elixir
 config :ex_aws,
-  access_key_id: [{:system, "AWS_ACCESS_KEY_ID"}, :instance_role],
-  secret_access_key: [{:system, "AWS_SECRET_ACCESS_KEY"}, :instance_role]
+  access_key_id: [{:system, "AWS_ACCESS_KEY_ID"}, :pod_identity, :instance_role],
+  secret_access_key: [{:system, "AWS_SECRET_ACCESS_KEY"}, :pod_identity, :instance_role]
 ```
 
 This means it will try to resolve credentials in order:
 
 * Look for the AWS standard `AWS_ACCESS_KEY_ID` and `AWS_SECRET_ACCESS_KEY` environment variables
+* Try to use [EKS Pod Identity](https://docs.aws.amazon.com/eks/latest/userguide/pod-identities.html) if running on EKS with Pod Identity configured
 * Resolve credentials with IAM
   * If running inside ECS and a [task role](https://docs.aws.amazon.com/AmazonECS/latest/developerguide/task-iam-roles.html) has been assigned it will use it
   * Otherwise it will fall back to the [instance role](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/iam-roles-for-amazon-ec2.html)
@@ -80,10 +81,19 @@ variable, you can use that with `{:awscli, :system, timeout}`
 
 ```elixir
 config :ex_aws,
-  access_key_id: [{:system, "AWS_ACCESS_KEY_ID"}, {:awscli, "default", 30}, :instance_role],
-  secret_access_key: [{:system, "AWS_SECRET_ACCESS_KEY"}, {:awscli, "default", 30}, :instance_role]
+  access_key_id: [{:system, "AWS_ACCESS_KEY_ID"}, {:awscli, "default", 30}, :pod_identity, :instance_role],
+  secret_access_key: [{:system, "AWS_SECRET_ACCESS_KEY"}, {:awscli, "default", 30}, :pod_identity, :instance_role]
 ```
 
+### EKS Pod Identity configuration
+
+For applications running on Amazon EKS, ExAws supports [EKS Pod Identity](https://docs.aws.amazon.com/eks/latest/userguide/pod-identities.html) for credential resolution. Pod Identity automatically injects the required environment variables into your pods when properly configured:
+
+* `AWS_CONTAINER_CREDENTIALS_FULL_URI` - The endpoint URL for credential retrieval
+* `AWS_CONTAINER_AUTHORIZATION_TOKEN_FILE` - Path to the JWT token file
+
+No additional configuration is required in ExAws - it will automatically detect and use Pod Identity credentials when these environment variables are present. Pod Identity provides improved security and isolation compared to instance roles by providing pod-level credential scoping.
+
 For role based authentication via `role_arn` and `source_profile` an additional
 dependency is required:
 
diff --git a/lib/ex_aws/config.ex b/lib/ex_aws/config.ex
index 7d6fd36e..41e6e523 100644
--- a/lib/ex_aws/config.ex
+++ b/lib/ex_aws/config.ex
@@ -50,6 +50,12 @@ defmodule ExAws.Config do
     :external_id
   ]
 
+  @pod_identity_config [
+    :access_key_id,
+    :secret_access_key,
+    :security_token
+  ]
+
   @type t :: %{} | Keyword.t()
 
   @doc """
@@ -107,6 +113,7 @@ defmodule ExAws.Config do
         Enum.reduce(refreshable, overrides, fn
           :awscli, overrides -> Map.drop(overrides, @awscli_config)
           :instance_role, overrides -> Map.drop(overrides, @instance_role_config)
+          :pod_identity, overrides -> Map.drop(overrides, @pod_identity_config)
         end)
       else
         overrides
@@ -115,7 +122,7 @@ defmodule ExAws.Config do
     Map.merge(config, overrides)
   end
 
-  # :awscli and :instance_role both read creds from ExAws.Config.AuthCache which
+  # :awscli, :instance_role, and :pod_identity all read creds from ExAws.Config.AuthCache which
   # is "refreshable". This is useful for long running streams where the creds can
   # change while the stream is still running.
   defp add_refreshable_metadata(config, %{refreshable: true}) do
@@ -124,6 +131,7 @@ defmodule ExAws.Config do
       |> Enum.reduce([], fn
         {:awscli, _, _}, acc -> [:awscli | acc]
         :instance_role, acc -> [:instance_role | acc]
+        :pod_identity, acc -> [:pod_identity | acc]
         _, acc -> acc
       end)
       |> Enum.uniq()
@@ -181,6 +189,12 @@ defmodule ExAws.Config do
     |> valid_map_or_nil
   end
 
+  def retrieve_runtime_value(:pod_identity, config) do
+    ExAws.Config.AuthCache.get(:pod_identity, config)
+    |> Map.take(@pod_identity_config)
+    |> valid_map_or_nil
+  end
+
   def retrieve_runtime_value({:awscli, profile, expiration}, _) do
     ExAws.Config.AuthCache.get(profile, expiration * 1000)
     |> Map.take(@awscli_config)
diff --git a/lib/ex_aws/config/auth_cache.ex b/lib/ex_aws/config/auth_cache.ex
index 31c95d6e..cc32b350 100644
--- a/lib/ex_aws/config/auth_cache.ex
+++ b/lib/ex_aws/config/auth_cache.ex
@@ -7,6 +7,7 @@ defmodule ExAws.Config.AuthCache do
 
   @refresh_lead_time 300_000
   @instance_auth_key :aws_instance_auth
+  @pod_identity_auth_key :aws_pod_identity_auth
 
   defmodule AuthConfigAdapter do
     @moduledoc false
@@ -24,6 +25,11 @@ defmodule ExAws.Config.AuthCache do
     |> refresh_auth_if_required(config)
   end
 
+  def get(:pod_identity, config) do
+    :ets.lookup(__MODULE__, @pod_identity_auth_key)
+    |> refresh_pod_identity_if_required(config)
+  end
+
   def get(profile, expiration) do
     case :ets.lookup(__MODULE__, {:awscli, profile}) do
       [{{:awscli, ^profile}, auth_config}] ->
@@ -46,6 +52,11 @@ defmodule ExAws.Config.AuthCache do
     {:reply, auth, ets}
   end
 
+  def handle_call({:refresh_pod_identity_auth, config}, _from, ets) do
+    auth = refresh_pod_identity_auth(config, ets)
+    {:reply, auth, ets}
+  end
+
   def handle_call({:refresh_awscli_config, profile, expiration}, _from, ets) do
     auth = refresh_awscli_config(profile, expiration, ets)
     {:reply, auth, ets}
@@ -56,6 +67,11 @@ defmodule ExAws.Config.AuthCache do
     {:noreply, ets}
   end
 
+  def handle_info({:refresh_pod_identity_auth, config}, ets) do
+    refresh_pod_identity_auth(config, ets)
+    {:noreply, ets}
+  end
+
   def handle_info({:refresh_awscli_config, profile, expiration}, ets) do
     refresh_awscli_config(profile, expiration, ets)
     {:noreply, ets}
@@ -135,6 +151,50 @@ defmodule ExAws.Config.AuthCache do
     auth
   end
 
+  defp refresh_pod_identity_if_required([], config) do
+    GenServer.call(__MODULE__, {:refresh_pod_identity_auth, config}, 30_000)
+  end
+
+  defp refresh_pod_identity_if_required([{_key, cached_auth}], config) do
+    if next_refresh_in(cached_auth) > 0 do
+      cached_auth
+    else
+      GenServer.call(__MODULE__, {:refresh_pod_identity_auth, config}, 30_000)
+    end
+  end
+
+  defp refresh_pod_identity_auth(config, ets) do
+    :ets.lookup(__MODULE__, @pod_identity_auth_key)
+    |> refresh_pod_identity_if_stale(config, ets)
+  end
+
+  defp refresh_pod_identity_if_stale([], config, ets) do
+    refresh_pod_identity_now(config, ets)
+  end
+
+  defp refresh_pod_identity_if_stale([{_key, cached_auth}], config, ets) do
+    if next_refresh_in(cached_auth) > @refresh_lead_time do
+      cached_auth
+    else
+      refresh_pod_identity_now(config, ets)
+    end
+  end
+
+  defp refresh_pod_identity_if_stale(_, config, ets), do: refresh_pod_identity_now(config, ets)
+
+  defp refresh_pod_identity_now(config, ets) do
+    # Only attempt pod identity if the environment is properly configured
+    if ExAws.PodIdentity.available?() do
+      auth = ExAws.PodIdentity.security_credentials(config)
+      :ets.insert(ets, {@pod_identity_auth_key, auth})
+      Process.send_after(__MODULE__, {:refresh_pod_identity_auth, config}, next_refresh_in(auth))
+      auth
+    else
+      # Return empty map if pod identity is not available
+      %{}
+    end
+  end
+
   defp next_refresh_in(%{expiration: expiration}) do
     try do
       expires_in_ms =
diff --git a/lib/ex_aws/config/defaults.ex b/lib/ex_aws/config/defaults.ex
index 10d60c08..6965bbcf 100644
--- a/lib/ex_aws/config/defaults.ex
+++ b/lib/ex_aws/config/defaults.ex
@@ -4,8 +4,8 @@ defmodule ExAws.Config.Defaults do
   """
 
   @common %{
-    access_key_id: [{:system, "AWS_ACCESS_KEY_ID"}, :instance_role],
-    secret_access_key: [{:system, "AWS_SECRET_ACCESS_KEY"}, :instance_role],
+    access_key_id: [{:system, "AWS_ACCESS_KEY_ID"}, :pod_identity, :instance_role],
+    secret_access_key: [{:system, "AWS_SECRET_ACCESS_KEY"}, :pod_identity, :instance_role],
     http_client: ExAws.Request.Hackney,
     json_codec: Jason,
     retries: [
diff --git a/lib/ex_aws/pod_identity.ex b/lib/ex_aws/pod_identity.ex
new file mode 100644
index 00000000..8ac74875
--- /dev/null
+++ b/lib/ex_aws/pod_identity.ex
@@ -0,0 +1,99 @@
+defmodule ExAws.PodIdentity do
+  @moduledoc false
+
+  # Provides access to AWS credentials via EKS Pod Identity
+  # https://docs.aws.amazon.com/eks/latest/userguide/pod-identities.html
+
+  # Environment variables used by EKS Pod Identity
+  @credentials_uri_env "AWS_CONTAINER_CREDENTIALS_FULL_URI"
+  @authorization_token_file_env "AWS_CONTAINER_AUTHORIZATION_TOKEN_FILE"
+
+  def available? do
+    case {System.get_env(@credentials_uri_env), System.get_env(@authorization_token_file_env)} do
+      {uri, token_file} when is_binary(uri) and is_binary(token_file) -> true
+      _ -> false
+    end
+  end
+
+  def security_credentials(config) do
+    with {:ok, token} <- read_authorization_token(),
+         {:ok, credentials} <- fetch_credentials(config, token) do
+      parse_credentials(credentials)
+    else
+      {:error, reason} ->
+        raise """
+        Pod Identity Error: #{inspect(reason)}
+
+        You tried to access AWS credentials via EKS Pod Identity, but it failed.
+        This happens when the pod is not properly configured with Pod Identity
+        or the required environment variables are not set.
+
+        Required environment variables:
+        - #{@credentials_uri_env}
+        - #{@authorization_token_file_env}
+
+        Please check your EKS Pod Identity configuration.
+        """
+    end
+  end
+
+  defp read_authorization_token do
+    case System.get_env(@authorization_token_file_env) do
+      nil ->
+        {:error, "#{@authorization_token_file_env} environment variable not set"}
+
+      token_file_path ->
+        case File.read(token_file_path) do
+          {:ok, token} ->
+            {:ok, String.trim(token)}
+
+          {:error, reason} ->
+            {:error, "Failed to read authorization token from #{token_file_path}: #{reason}"}
+        end
+    end
+  end
+
+  defp fetch_credentials(config, token) do
+    case System.get_env(@credentials_uri_env) do
+      nil ->
+        {:error, "#{@credentials_uri_env} environment variable not set"}
+
+      credentials_uri ->
+        headers = [{"Authorization", token}]
+
+        case config.http_client.request(:get, credentials_uri, "", headers, http_opts())
+             |> ExAws.Request.maybe_transform_response() do
+          {:ok, %{status_code: 200, body: body}} ->
+            case config.json_codec.decode(body) do
+              {:ok, credentials} -> {:ok, credentials}
+              {:error, reason} -> {:error, "Failed to decode credentials JSON: #{reason}"}
+            end
+
+          {:ok, %{status_code: status_code, body: body}} ->
+            {:error, "HTTP #{status_code}: #{body}"}
+
+          {:error, reason} ->
+            {:error, "HTTP request failed: #{reason}"}
+        end
+    end
+  end
+
+  defp parse_credentials(credentials) do
+    %{
+      access_key_id: credentials["AccessKeyId"],
+      secret_access_key: credentials["SecretAccessKey"],
+      security_token: credentials["Token"],
+      expiration: credentials["Expiration"]
+    }
+  end
+
+  defp http_opts do
+    defaults = [follow_redirect: false, recv_timeout: 5_000]
+
+    overrides =
+      Application.get_env(:ex_aws, :pod_identity, [])
+      |> Keyword.get(:http_opts, [])
+
+    Keyword.merge(defaults, overrides)
+  end
+end
\ No newline at end of file