diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 01ce3922d1..8200223f06 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -2983,31 +2983,6 @@ jobs:
       - name: Run tests
         run: tox -e py314-test-opentelemetry-test-utils -- -ra
 
-  py314t-test-opentelemetry-test-utils_ubuntu-latest:
-    name: opentelemetry-test-utils 3.14t Ubuntu
-    runs-on: ubuntu-latest
-    timeout-minutes: 30
-    steps:
-      - name: Checkout repo @ SHA - ${{ github.sha }}
-        uses: actions/checkout@v4
-
-      - name: Install weaver
-        run: |
-          WEAVER_URL="https://github.com/open-telemetry/weaver/releases/download/${{ env.WEAVER_VERSION }}/weaver-x86_64-unknown-linux-gnu.tar.xz"
-          curl -sSL "$WEAVER_URL" | tar -xJ -C /tmp weaver-x86_64-unknown-linux-gnu/weaver
-          sudo mv /tmp/weaver-x86_64-unknown-linux-gnu/weaver /usr/local/bin/weaver
-
-      - name: Set up Python 3.14t
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.14t"
-
-      - name: Install tox
-        run: pip install tox-uv
-
-      - name: Run tests
-        run: tox -e py314t-test-opentelemetry-test-utils -- -ra
-
   pypy3-test-opentelemetry-test-utils_ubuntu-latest:
     name: opentelemetry-test-utils pypy-3.10 Ubuntu
     runs-on: ubuntu-latest
@@ -6260,27 +6235,6 @@ jobs:
       - name: Run tests
         run: tox -e py314-test-opentelemetry-test-utils -- -ra
 
-  py314t-test-opentelemetry-test-utils_windows-latest:
-    name: opentelemetry-test-utils 3.14t Windows
-    runs-on: windows-latest
-    timeout-minutes: 30
-    steps:
-      - name: Configure git to support long filenames
-        run: git config --system core.longpaths true
-      - name: Checkout repo @ SHA - ${{ github.sha }}
-        uses: actions/checkout@v4
-
-      - name: Set up Python 3.14t
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.14t"
-
-      - name: Install tox
-        run: pip install tox-uv
-
-      - name: Run tests
-        run: tox -e py314t-test-opentelemetry-test-utils -- -ra
-
   pypy3-test-opentelemetry-test-utils_windows-latest:
     name: opentelemetry-test-utils pypy-3.10 Windows
     runs-on: windows-latest
diff --git a/tests/opentelemetry-test-utils/test-requirements.txt b/tests/opentelemetry-test-utils/test-requirements.txt
index 87de9a5f95..6b4dbcec04 100644
--- a/tests/opentelemetry-test-utils/test-requirements.txt
+++ b/tests/opentelemetry-test-utils/test-requirements.txt
@@ -13,9 +13,9 @@ zipp==3.19.2
 -e opentelemetry-sdk
 -e opentelemetry-semantic-conventions
 -e tests/opentelemetry-test-utils
-# these are required for weaver integration tests, we're running that only on linux
+# these are required for weaver integration tests, we're running that only on linux / CPython
 # because of lack of support for gRPC on Windows in some cases.
 # note: tox does not support PEP 508 markers on `-e` editable installs, so these are installed non-editable
-./opentelemetry-proto ; sys_platform != 'win32'
-./exporter/opentelemetry-exporter-otlp-proto-common ; sys_platform != 'win32'
-./exporter/opentelemetry-exporter-otlp-proto-grpc ; sys_platform != 'win32'
\ No newline at end of file
+./opentelemetry-proto ; sys_platform != 'win32' and platform_python_implementation != 'PyPy'
+./exporter/opentelemetry-exporter-otlp-proto-common ; sys_platform != 'win32' and platform_python_implementation != 'PyPy'
+./exporter/opentelemetry-exporter-otlp-proto-grpc ; sys_platform != 'win32' and platform_python_implementation != 'PyPy'
diff --git a/tox.ini b/tox.ini
index 4320dce733..d1c5aff8c9 100644
--- a/tox.ini
+++ b/tox.ini
@@ -92,7 +92,8 @@ envlist =
     pypy3-test-opentelemetry-propagator-jaeger
     lint-opentelemetry-propagator-jaeger
 
-    py3{10,11,12,13,14,14t}-test-opentelemetry-test-utils
+    ; skip py314t until grpc gets wheels for it or we stop using grpc exporter in weaver tests
+    py3{10,11,12,13,14}-test-opentelemetry-test-utils
     pypy3-test-opentelemetry-test-utils
     lint-opentelemetry-test-utils