diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 728ee9d..88edb5f 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -30,7 +30,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v7
         with:
-          python-version: 3.14
+          python-version: 3.15
 
       - name: Install detect-secrets
         run: |
@@ -101,7 +101,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v7
         with:
-          python-version: 3.14
+          python-version: 3.15
 
       - name: Install Publishing Tools
         run: |
diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index c4d15f4..37f5dec 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -27,7 +27,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v7
         with:
-          python-version: 3.14
+          python-version: 3.15
 
       - name: Build and publish distribution
         env:
diff --git a/pyproject.toml b/pyproject.toml
index 59d7fd3..801bce0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -40,11 +40,11 @@ License = "https://github.com/IBM/platform-services-python-sdk/blob/main/LICENSE
 [project.optional-dependencies]
 dev = [
     "coverage>=7.9.0,<8.0.0",
-    "pylint>=4.0.7,<4.1.0",
+    "pylint>=4.1.3,<4.2.0",
     "pytest>=9.1.1,<9.2.0",
     "pytest-cov>=7.1.0,<7.2.0",
     "responses>=0.25.7,<1.0.0",
-    "black>=26.5.1,<26.6.0",
+    "black>=26.10.1,<26.11.0",
 ]
 publish = [
     "build",