diff --git a/.github/workflows/cicd.yml b/.github/workflows/cicd.yml
index e3e94a13..5a58a87a 100644
--- a/.github/workflows/cicd.yml
+++ b/.github/workflows/cicd.yml
@@ -58,7 +58,7 @@ jobs:
 
     strategy:
       matrix:
-        python-version: [ "3.9", "3.10", "3.11", "3.12", "3.13"]
+        python-version: [ "3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
         backend: [ "elasticsearch8", "opensearch"]
 
     name: Python ${{ matrix.python-version }} testing with ${{ matrix.backend }}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index e4f28dd0..f8b1f51f 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -14,6 +14,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Moved SFEOS Tools to its own repository at [Healy-Hyperspatial/sfeos-tools](https://github.com/Healy-Hyperspatial/sfeos-tools). The CLI package is now maintained separately. [#PR_NUMBER]
 - CloudFerro logo to sponsors and supporters list [#485](https://github.com/stac-utils/stac-fastapi-elasticsearch-opensearch/pull/485)
 - Latest news section to README [#485](https://github.com/stac-utils/stac-fastapi-elasticsearch-opensearch/pull/485)
+- Python 3.14 support [#500](https://github.com/stac-utils/stac-fastapi-elasticsearch-opensearch/pull/500)
 
 ### Changed
 
diff --git a/stac_fastapi/core/setup.py b/stac_fastapi/core/setup.py
index 92442997..505f97c8 100644
--- a/stac_fastapi/core/setup.py
+++ b/stac_fastapi/core/setup.py
@@ -13,7 +13,7 @@
     "stac-fastapi.types==6.0.0",
     "stac-fastapi.api==6.0.0",
     "stac-fastapi.extensions==6.0.0",
-    "orjson~=3.9.0",
+    "orjson~=3.11.0",
     "overrides~=7.4.0",
     "geojson-pydantic~=1.0.0",
     "pygeofilter~=0.3.1",
@@ -36,6 +36,7 @@
         "Programming Language :: Python :: 3.11",
         "Programming Language :: Python :: 3.12",
         "Programming Language :: Python :: 3.13",
+        "Programming Language :: Python :: 3.14",
         "License :: OSI Approved :: MIT License",
     ],
     url="https://github.com/stac-utils/stac-fastapi-elasticsearch-opensearch",
diff --git a/stac_fastapi/elasticsearch/setup.py b/stac_fastapi/elasticsearch/setup.py
index a3b16075..57fcb458 100644
--- a/stac_fastapi/elasticsearch/setup.py
+++ b/stac_fastapi/elasticsearch/setup.py
@@ -15,7 +15,7 @@
 
 extra_reqs = {
     "dev": [
-        "pytest~=7.0.0",
+        "pytest~=8.0",
         "pytest-cov~=4.0.0",
         "pytest-asyncio~=0.21.0",
         "pre-commit~=3.0.0",
@@ -41,6 +41,7 @@
         "Programming Language :: Python :: 3.11",
         "Programming Language :: Python :: 3.12",
         "Programming Language :: Python :: 3.13",
+        "Programming Language :: Python :: 3.14",
         "License :: OSI Approved :: MIT License",
     ],
     url="https://github.com/stac-utils/stac-fastapi-elasticsearch-opensearch",
diff --git a/stac_fastapi/opensearch/setup.py b/stac_fastapi/opensearch/setup.py
index d7727267..d4242cb7 100644
--- a/stac_fastapi/opensearch/setup.py
+++ b/stac_fastapi/opensearch/setup.py
@@ -16,7 +16,7 @@
 
 extra_reqs = {
     "dev": [
-        "pytest~=7.0.0",
+        "pytest~=8.0",
         "pytest-cov~=4.0.0",
         "pytest-asyncio~=0.21.0",
         "pre-commit~=3.0.0",
@@ -42,6 +42,7 @@
         "Programming Language :: Python :: 3.11",
         "Programming Language :: Python :: 3.12",
         "Programming Language :: Python :: 3.13",
+        "Programming Language :: Python :: 3.14",
         "License :: OSI Approved :: MIT License",
     ],
     url="https://github.com/stac-utils/stac-fastapi-elasticsearch-opensearch",
diff --git a/stac_fastapi/sfeos_helpers/setup.py b/stac_fastapi/sfeos_helpers/setup.py
index e7cdd84c..4b863954 100644
--- a/stac_fastapi/sfeos_helpers/setup.py
+++ b/stac_fastapi/sfeos_helpers/setup.py
@@ -24,6 +24,7 @@
         "Programming Language :: Python :: 3.11",
         "Programming Language :: Python :: 3.12",
         "Programming Language :: Python :: 3.13",
+        "Programming Language :: Python :: 3.14",
         "License :: OSI Approved :: MIT License",
     ],
     url="https://github.com/stac-utils/stac-fastapi-elasticsearch-opensearch",