diff --git a/task-sdk/src/airflow/sdk/api/client.py b/task-sdk/src/airflow/sdk/api/client.py
index 6d71a7f106b9b..85c6b5e9988bf 100644
--- a/task-sdk/src/airflow/sdk/api/client.py
+++ b/task-sdk/src/airflow/sdk/api/client.py
@@ -814,6 +814,15 @@ def noop_handler(request: httpx.Request) -> httpx.Response:
 
 
 class Client(httpx.Client):
+    @classmethod
+    @lru_cache()
+    def _get_ssl_context_cached(cls, ca_file: str, ca_path: str | None = None) -> ssl.SSLContext:
+        """Cache SSL context to prevent memory growth from repeated context creation."""
+        ctx = ssl.create_default_context(cafile=ca_file)
+        if ca_path:
+            ctx.load_verify_locations(ca_path)
+        return ctx
+
     def __init__(self, *, base_url: str | None, dry_run: bool = False, token: str, **kwargs: Any):
         if (not base_url) ^ dry_run:
             raise ValueError(f"Can only specify one of {base_url=} or {dry_run=}")
@@ -826,10 +835,7 @@ def __init__(self, *, base_url: str | None, dry_run: bool = False, token: str, *
             kwargs.setdefault("base_url", "dry-run://server")
         else:
             kwargs["base_url"] = base_url
-            ctx = ssl.create_default_context(cafile=certifi.where())
-            if API_SSL_CERT_PATH:
-                ctx.load_verify_locations(API_SSL_CERT_PATH)
-            kwargs["verify"] = ctx
+            kwargs["verify"] = self._get_ssl_context_cached(certifi.where(), API_SSL_CERT_PATH)
 
         # Set timeout if not explicitly provided
         kwargs.setdefault("timeout", API_TIMEOUT)
diff --git a/task-sdk/tests/task_sdk/api/test_client.py b/task-sdk/tests/task_sdk/api/test_client.py
index 32a709663acb2..d9c87d915c9ba 100644
--- a/task-sdk/tests/task_sdk/api/test_client.py
+++ b/task-sdk/tests/task_sdk/api/test_client.py
@@ -23,6 +23,7 @@
 from typing import TYPE_CHECKING
 from unittest import mock
 
+import certifi
 import httpx
 import pytest
 import uuid6
@@ -1366,3 +1367,29 @@ def handle_request(request: httpx.Request) -> httpx.Response:
         assert result.params_input == {}
         assert result.responded_by_user == HITLUser(id="admin", name="admin")
         assert result.responded_at == timezone.datetime(2025, 7, 3, 0, 0, 0)
+
+
+class TestSSLContextCaching:
+    def setup_method(self):
+        Client._get_ssl_context_cached.cache_clear()
+
+    def teardown_method(self):
+        Client._get_ssl_context_cached.cache_clear()
+
+    def test_cache_hit_on_same_parameters(self):
+        ca_file = certifi.where()
+        ctx1 = Client._get_ssl_context_cached(ca_file, None)
+        ctx2 = Client._get_ssl_context_cached(ca_file, None)
+        assert ctx1 is ctx2
+
+    def test_cache_miss_on_different_parameters(self):
+        ca_file = certifi.where()
+
+        ctx1 = Client._get_ssl_context_cached(ca_file, None)
+        ctx2 = Client._get_ssl_context_cached(ca_file, ca_file)
+
+        info = Client._get_ssl_context_cached.cache_info()
+
+        assert ctx1 is not ctx2
+        assert info.misses == 2
+        assert info.currsize == 2