diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 8662774..054536b 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -20,7 +20,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        language: [ cpp ]
+        language: [ python ]
 
     steps:
       - name: Checkout
@@ -29,7 +29,7 @@ jobs:
       - name: Install Packages
         run: |
           sudo apt-get update
-          sudo apt-get install --yes erlang-nox python3-pybeam python-pyelftools python-rpm
+          sudo apt-get install --yes erlang-nox python3-pybeam python3-pyelftools python3-rpm
 
       - name: Initialize CodeQL
         uses: github/codeql-action/init@v3
diff --git a/.github/workflows/coverity.yml b/.github/workflows/coverity.yml
index f4d8abc..06c5fdb 100644
--- a/.github/workflows/coverity.yml
+++ b/.github/workflows/coverity.yml
@@ -1,10 +1,7 @@
 # Your .github/workflows/coverity.yml file.
 name: Coverity scan
 
-# We only want to test official release code, not every pull request.
-on:
-  push:
-    branches: [master]
+on: [push, pull_request]
 
 jobs:
   coverity:
@@ -12,8 +9,9 @@ jobs:
     steps:
     - uses: actions/checkout@v4
     - run: sudo apt update
-    - run: sudo apt-get install --yes erlang-nox python3-pybeam python-pyelftools python-rpm
+    - run: sudo apt-get install --yes erlang-nox python3-pybeam python3-pyelftools python3-rpm
     - uses: vapier/coverity-scan-action@v1
       with:
         email: ${{ secrets.COVERITY_SCAN_EMAIL }}
         token: ${{ secrets.COVERITY_SCAN_TOKEN }}
+        build_language: 'other'
diff --git a/erlang-find-requires.py b/erlang-find-requires.py
index bb70961..1c493d5 100755
--- a/erlang-find-requires.py
+++ b/erlang-find-requires.py
@@ -200,7 +200,7 @@ def inspect_so_library(library, export_name, dependency_name):
                 ts = rpm.TransactionSet()
                 mi = ts.dbMatch('providename', dependency_name)
                 h = next(mi)
-                ds = dict(map(lambda x: x[0].split(" ")[1::2], h.dsFromHeader('providename')))
+                ds = dict(map(lambda x: x[0].split(" ")[1::2], rpm.ds(h, "providename")))
                 if dependency_name in ds:
                     f.close()
                     return "%s = %s" % (dependency_name, ds[dependency_name])
diff --git a/testing.py b/testing.py
index 4eee33b..9a6fba4 100644
--- a/testing.py
+++ b/testing.py
@@ -46,7 +46,7 @@ def test_check_for_target_cpu_macro(self):
     ts = rpm.TransactionSet()
     mi = ts.dbMatch('name', "erlang-erts")
     h = next(mi)
-    ds = dict(map(lambda x: x[0].split(" ")[1::2], h.dsFromHeader('providename')))
+    ds = dict(map(lambda x: x[0].split(" ")[1::2], rpm.ds(h, "providename")))
     ErlDrvDep = "erlang(erl_drv_version) = %s" % ds['erlang(erl_drv_version)']
     ErlNifDep = "erlang(erl_nif_version) = %s" % ds['erlang(erl_nif_version)']