diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index cb55f77a..af1edf20 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,6 +14,7 @@ on:
 env:
   NOMP_CONDA_ENV: /usr/share/miniconda/envs/libnomp
   NOMP_INSTALL_DIR: ${{ github.workspace }}/install
+  NOMP_VERBOSE: 1
   NOMP_CACHE_NUMBER: 0 # Increase to reset cache manually.
   POCL_CACHE_NUMBER: 0 # Increase to reset cache manually.
 jobs:
@@ -24,7 +25,7 @@ jobs:
         shell: bash -l {0}
     strategy:
       matrix:
-        compiler: [gcc-10, clang-15]
+        compiler: [gcc-12, clang-16]
       fail-fast: false
     name: "${{ matrix.compiler }}"
     env:
diff --git a/requirements.txt b/requirements.txt
index e5e9f8e4..2fe4bb85 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,5 +1,6 @@
-git+https://github.com/inducer/loopy.git#egg=loopy
-git+https://github.com/inducer/pymbolic.git#egg=pymbolic
+loopy==2025.1
+pymbolic==2024.2.2
 libclang==14.0.6
-pytools==2024.1.13
+pytools==2024.1.16
 symengine==0.13.0
+siphash24==1.7
diff --git a/scripts/lnrun b/scripts/lnrun
index ce768c35..b780f06a 100755
--- a/scripts/lnrun
+++ b/scripts/lnrun
@@ -117,7 +117,7 @@ function run_test() {
 
   echo -e "Running tests..."
   num_errors=0
-  cd "${NOMP_TEST_DIR}" &&
+  cd "${NOMP_TEST_DIR}"
   for t in $(ls  ${TESTS}); do
     echo " $t --nomp-backend ${NOMP_BACKEND} --nomp-device ${NOMP_DEVICE} \
       --nomp-platform ${NOMP_PLATFORM} --nomp-install-dir ${NOMP_INSTALL_DIR} \