diff --git a/apps/cli-go/pkg/config/templates/Dockerfile b/apps/cli-go/pkg/config/templates/Dockerfile
index 6dd6765091..5c7491ac52 100644
--- a/apps/cli-go/pkg/config/templates/Dockerfile
+++ b/apps/cli-go/pkg/config/templates/Dockerfile
@@ -33,7 +33,7 @@ FROM supabase/supavisor:2.9.13 AS supavisor
 
 FROM supabase/gotrue:v2.197.0 AS gotrue
 
-FROM supabase/realtime:v2.143.3 AS realtime
+FROM supabase/realtime:v2.143.4 AS realtime
 
 FROM supabase/storage-api:v1.81.4 AS storage
 
diff --git a/apps/cli/src/shared/services/Dockerfile b/apps/cli/src/shared/services/Dockerfile
index 6dd6765091..5c7491ac52 100644
--- a/apps/cli/src/shared/services/Dockerfile
+++ b/apps/cli/src/shared/services/Dockerfile
@@ -33,7 +33,7 @@ FROM supabase/supavisor:2.9.13 AS supavisor
 
 FROM supabase/gotrue:v2.197.0 AS gotrue
 
-FROM supabase/realtime:v2.143.3 AS realtime
+FROM supabase/realtime:v2.143.4 AS realtime
 
 FROM supabase/storage-api:v1.81.4 AS storage
 
diff --git a/packages/stack/src/Artifacts.ts b/packages/stack/src/Artifacts.ts
index 32775ea88b..b7259cd672 100644
--- a/packages/stack/src/Artifacts.ts
+++ b/packages/stack/src/Artifacts.ts
@@ -241,23 +241,23 @@ const definitions: Readonly<Record<ArtifactKind, ArtifactDefinition>> = {
   realtime: definition(
     "realtime",
     {
-      upstreamVersion: "v2.143.3",
+      upstreamVersion: "v2.143.4",
       revision: 0,
       image:
-        "ghcr.io/supabase/cli/realtime:v2.143.3-r0@sha256:5e08a38846f94cdbcae74901dc90d8187b0528021954aad912492199e2700e6b",
-      upstreamImage: "supabase/realtime:v2.143.3",
+        "ghcr.io/supabase/cli/realtime:v2.143.4-r0@sha256:902db0b55daecaf2f0c9fa50f4c73606be267d4f1eb004185be1bc00549ca2e6",
+      upstreamImage: "supabase/realtime:v2.143.4",
       natives: {
         "darwin-arm64": {
-          archive: "f3bafcaed2f3983c74634d786d5caf20d5353c879233f3bc19bb3c87eff8cdf3",
-          manifest: "95d6bb98a40847add0d528bf8c727deedf5b78104d6b4d2575eab455695d340e",
+          archive: "930c58118a6146bf6836935ff54cb9ca49f6cc0dfa2949e9a16c62d572a26a74",
+          manifest: "4183263200339bd30e241df1fa31235481d4a0d85560d541360a900511c46597",
         },
         "linux-amd64": {
-          archive: "1391eba6adf34c203436a2ba999daf157b91c61c8d54c94f7c51879b6a5ae6f4",
-          manifest: "c069ebe0ec16c50c91c76bb9563ad6cfe34adcd68ffff142f86e3858bfa77646",
+          archive: "dfb1308c03a789228afdf2fd92b533efdccb08eec4c2e5801e70333ab7d78b75",
+          manifest: "caa2c5defee9dea6464fd3b818559b77a64dfec296418f33b37dc46c56682f58",
         },
         "linux-arm64": {
-          archive: "e60f215cebdb15ed6e666d56dc7b1ee841ff5660eb7b009833a88412c954c922",
-          manifest: "60668e00a3331c1627d527cd52f922896062635ac6eb87b47db929cb4a256551",
+          archive: "0518d38ba40e844f3a1ae07ee1adf20b06f7f5cdcfe085825a4be6ec50eb9c17",
+          manifest: "dcf4883e6b868240b2129f2ee7b0e8525518769a671881d3a097a6803d94e2b5",
         },
       },
     },