diff --git a/.github/workflows/build-with-clang.yml b/.github/workflows/build-with-clang.yml
index 6fee2d7..94686aa 100644
--- a/.github/workflows/build-with-clang.yml
+++ b/.github/workflows/build-with-clang.yml
@@ -13,8 +13,8 @@ jobs:
 
     strategy:
       matrix:
-        python: ["3.9", "3.10", "3.11", "3.12", "3.13"]
-        numpy_version: ["numpy'<2'", "numpy'>=2'"]
+        python: ["3.10", "3.11", "3.12", "3.13"]
+        numpy_version: ["numpy'>=2'"]
 
     env:
       ONEAPI_ROOT: /opt/intel/oneapi
diff --git a/.github/workflows/build_pip.yaml b/.github/workflows/build_pip.yaml
index 0eef846..cb33c69 100644
--- a/.github/workflows/build_pip.yaml
+++ b/.github/workflows/build_pip.yaml
@@ -17,7 +17,7 @@ jobs:
 
     strategy:
       matrix:
-        python: ['3.9', '3.10', '3.11', '3.12', '3.13']
+        python: ['3.10', '3.11', '3.12', '3.13', '3.14']
         use_pre: ["", "--pre"]
 
     steps:
diff --git a/.github/workflows/conda-package.yml b/.github/workflows/conda-package.yml
index 979c1fa..1539e04 100644
--- a/.github/workflows/conda-package.yml
+++ b/.github/workflows/conda-package.yml
@@ -18,7 +18,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+        python: ["3.10", "3.11", "3.12", "3.13"]
     steps:
       - name: Cancel Previous Runs
         uses: styfle/cancel-workflow-action@85880fa0301c86cca9da44039ee3bb12d3bedbfa # 0.12.1
@@ -75,7 +75,7 @@ jobs:
 
     strategy:
       matrix:
-        python: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+        python: ["3.10", "3.11", "3.12", "3.13"]
         experimental: [false]
         runner: [ubuntu-latest]
     continue-on-error: ${{ matrix.experimental }}
@@ -146,7 +146,7 @@ jobs:
 
     strategy:
       matrix:
-        python: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+        python: ["3.10", "3.11", "3.12", "3.13"]
     env:
       conda-bld: C:\Miniconda\conda-bld\win-64\
     steps:
@@ -209,7 +209,7 @@ jobs:
         shell: cmd /C CALL {0}
     strategy:
       matrix:
-        python: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+        python: ["3.10", "3.11", "3.12", "3.13"]
         experimental: [false]
         runner: [windows-latest]
     continue-on-error: ${{ matrix.experimental }}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 3488834..c794a9a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -9,6 +9,9 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 * Enabled support of Python 3.14 [gh-119](https://github.com/IntelPython/mkl_umath/pull/119)
 
+### Removed
+* Dropped support for Python 3.9 [gh-125](https://github.com/IntelPython/mkl_umath/pull/125)
+
 ## [0.3.0] - 2025-10-06
 
 ### Added
diff --git a/pyproject.toml b/pyproject.toml
index 55691e0..fde6b4b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -45,7 +45,6 @@ classifiers = [
     "Programming Language :: C",
     "Programming Language :: Python",
     "Programming Language :: Python :: 3",
-    "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
@@ -65,7 +64,7 @@ keywords = ["mkl_umath"]
 license = "BSD-3-Clause"
 name = "mkl_umath"
 readme = {file = "README.md", content-type = "text/markdown"}
-requires-python = ">=3.9,<3.15"
+requires-python = ">=3.10,<3.15"
 
 
 [project.optional-dependencies]