diff --git a/.github/workflows/soroban-rpc.yml b/.github/workflows/soroban-rpc.yml
index 8ec1b35c5..bbd1c647c 100644
--- a/.github/workflows/soroban-rpc.yml
+++ b/.github/workflows/soroban-rpc.yml
@@ -112,7 +112,7 @@ jobs:
     env:
       SOROBAN_RPC_INTEGRATION_TESTS_ENABLED: true
       SOROBAN_RPC_INTEGRATION_TESTS_CAPTIVE_CORE_BIN: /usr/bin/stellar-core
-      PROTOCOL_20_CORE_DEBIAN_PKG_VERSION: 19.14.1-1547.f2d06fbce.focal
+      PROTOCOL_20_CORE_DEBIAN_PKG_VERSION: 19.14.1-1553.f4c4e2fca.focal
     steps:
       - uses: actions/checkout@v3
         with:
diff --git a/cmd/soroban-rpc/internal/test/docker-compose.yml b/cmd/soroban-rpc/internal/test/docker-compose.yml
index 3e8af4bfe..39e3f7ed6 100644
--- a/cmd/soroban-rpc/internal/test/docker-compose.yml
+++ b/cmd/soroban-rpc/internal/test/docker-compose.yml
@@ -15,7 +15,7 @@ services:
     # Note: Please keep the image pinned to an immutable tag matching the Captive Core version.
     #       This avoids implicit updates which break compatibility between
     #       the Core container and captive core.
-    image: ${CORE_IMAGE:-stellar/stellar-core:19.14.1-1547.f2d06fbce.focal}
+    image: ${CORE_IMAGE:-stellar/stellar-core:19.14.1-1553.f4c4e2fca.focal}
     depends_on:
       - core-postgres
     restart: on-failure