diff --git a/.github/workflows/e2e-tests.yml b/.github/workflows/e2e-tests.yml
index a28107d..85b7921 100644
--- a/.github/workflows/e2e-tests.yml
+++ b/.github/workflows/e2e-tests.yml
@@ -124,7 +124,7 @@ jobs:
         os:
           - ubuntu-latest
         test-file: ${{ fromJson(needs.find-tests.outputs.test-files) }}
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
     steps:
       - name: Check-out repository
         uses: actions/checkout@v4
diff --git a/.github/workflows/unit-and-integration-test.yml b/.github/workflows/unit-and-integration-test.yml
index fe2b222..d301d18 100644
--- a/.github/workflows/unit-and-integration-test.yml
+++ b/.github/workflows/unit-and-integration-test.yml
@@ -15,7 +15,7 @@ jobs:
       fail-fast: false
       max-parallel: 5
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
 
     steps:
       - name: Checkout repository
diff --git a/pyproject.toml b/pyproject.toml
index 836c4e8..1e1bae8 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -15,7 +15,7 @@ dependencies = [
   "xxhash",
 ]
 
-requires-python = ">=3.9,<3.15"
+requires-python = ">=3.10,<3.15"
 
 authors = [
   { name = "Opentensor Foundation" },
@@ -33,7 +33,6 @@ classifiers = [
   "Topic :: Software Development :: Libraries",
   "License :: OSI Approved :: MIT License",
   "Programming Language :: Python :: 3",
-  "Programming Language :: Python :: 3.9",
   "Programming Language :: Python :: 3.10",
   "Programming Language :: Python :: 3.11",
   "Programming Language :: Python :: 3.12",