diff --git a/.github/workflows/alpine-32bit-build-and-test.yaml b/.github/workflows/alpine-32bit-build-and-test.yaml
index a2469329f..510d6c119 100644
--- a/.github/workflows/alpine-32bit-build-and-test.yaml
+++ b/.github/workflows/alpine-32bit-build-and-test.yaml
@@ -18,13 +18,15 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        pg: [ "11.11", "12.6" ]
+        pg: [ "11.11", "12.6", "13.2" ]
         build_type: [ Debug ]
         include:
           - pg: 11.11
             ignores: append-11 chunk_adaptive-11 continuous_aggs_bgw_drop_chunks remote_txn transparent_decompression-11 continuous_aggs_insert continuous_aggs_multi continuous_aggs_concurrent_refresh
           - pg: 12.6
             ignores: append-12 chunk_adaptive-12 continuous_aggs_bgw_drop_chunks remote_txn transparent_decompression-12
+          - pg: 13.2
+            ignores: append-13 chunk_adaptive-13 remote_txn transparent_decompression-13 vacuum_parallel
 
     steps:
 
diff --git a/.github/workflows/coverity.yaml b/.github/workflows/coverity.yaml
index ced4f0611..95d699ca1 100644
--- a/.github/workflows/coverity.yaml
+++ b/.github/workflows/coverity.yaml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        pg: ["11.11", "12.6"]
+        pg: ["12.6", "13.2"]
         os: [ubuntu-18.04]
     env:
       PG_SRC_DIR: pgbuild
diff --git a/.github/workflows/cron-tests.yaml b/.github/workflows/cron-tests.yaml
index 995d993d4..33ecee73f 100644
--- a/.github/workflows/cron-tests.yaml
+++ b/.github/workflows/cron-tests.yaml
@@ -13,10 +13,17 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        pg: [11, 12]
+        pg: [11, 12, 13]
+        include:
+          - pg: 11
+            pg_minor_compile: 0
+          - pg: 12
+            pg_minor_compile: 0
+          - pg: 13
+            pg_minor_compile: 2
     env:
       PG_MAJOR: ${{ matrix.pg }}
-      PG_MINOR_COMPILE: 0
+      PG_MINOR_COMPILE: ${{ matrix.pg_minor_compile }}
 
     steps:
     - name: Checkout TimescaleDB
diff --git a/scripts/docker-run-abi-test.sh b/scripts/docker-run-abi-test.sh
index 2c79ac69f..6c2a3f113 100755
--- a/scripts/docker-run-abi-test.sh
+++ b/scripts/docker-run-abi-test.sh
@@ -32,7 +32,8 @@ create_base_container() {
   echo "Creating container $1 for tag $2"
   docker rm $1 2>/dev/null || true
   # Run a Postgres container
-  docker run -u postgres -d --name $1 -v ${BASE_DIR}:/src -v ${COMPILE_VOLUME}:/compile $2
+  docker run -u postgres -d -e POSTGRES_HOST_AUTH_METHOD=trust --name $1 -v ${BASE_DIR}:/src -v ${COMPILE_VOLUME}:/compile $2
+
   # Install build dependencies
   docker exec -u root $1 /bin/bash -c "apk add --no-cache --virtual .build-deps coreutils dpkg-dev gcc libc-dev make util-linux-dev diffutils cmake bison flex openssl-dev && mkdir -p /build/debug"