diff --git a/.github/workflows/horizon.yml b/.github/workflows/horizon.yml
index 021fc4fc9f..c63eeb53bc 100644
--- a/.github/workflows/horizon.yml
+++ b/.github/workflows/horizon.yml
@@ -34,10 +34,10 @@ jobs:
     env:
       HORIZON_INTEGRATION_TESTS_ENABLED: true
       HORIZON_INTEGRATION_TESTS_CORE_MAX_SUPPORTED_PROTOCOL: ${{ matrix.protocol-version }}
-      PROTOCOL_19_CORE_DEBIAN_PKG_VERSION: 19.0.0-907.9d0704eb4.focal
-      PROTOCOL_19_CORE_DOCKER_IMG: stellar/stellar-core:19.0.0-907.9d0704eb4.focal
-      PROTOCOL_18_CORE_DEBIAN_PKG_VERSION: 19.0.0-907.9d0704eb4.focal
-      PROTOCOL_18_CORE_DOCKER_IMG: stellar/stellar-core:19.0.0-907.9d0704eb4.focal
+      PROTOCOL_19_CORE_DEBIAN_PKG_VERSION: 19.0.1-923.2b38097cb.focal
+      PROTOCOL_19_CORE_DOCKER_IMG: stellar/stellar-core:19.0.1-923.2b38097cb.focal
+      PROTOCOL_18_CORE_DEBIAN_PKG_VERSION: 19.0.1-923.2b38097cb.focal
+      PROTOCOL_18_CORE_DOCKER_IMG: stellar/stellar-core:19.0.1-923.2b38097cb.focal
       PGHOST: localhost
       PGPORT: 5432
       PGUSER: postgres
diff --git a/exp/tools/dump-ledger-state/Dockerfile b/exp/tools/dump-ledger-state/Dockerfile
index 422ca25762..e1e65ea2f6 100644
--- a/exp/tools/dump-ledger-state/Dockerfile
+++ b/exp/tools/dump-ledger-state/Dockerfile
@@ -1,6 +1,6 @@
 FROM ubuntu:20.04
 
-ENV STELLAR_CORE_VERSION=18.1.0-760.rc1.dc5f5a392.focal
+ENV STELLAR_CORE_VERSION=19.0.1-923.2b38097cb.focal
 ENV DEBIAN_FRONTEND=noninteractive
 
 RUN apt-get update && apt-get install -y --no-install-recommends ca-certificates curl wget gnupg apt-utils