diff --git a/scripts/create_repository.py b/scripts/create_repository.py
index cd9c95dc9..08658ecc4 100755
--- a/scripts/create_repository.py
+++ b/scripts/create_repository.py
@@ -30,7 +30,7 @@
 SCALATEST_VERSION = "3.2.19"
 SCALAFMT_VERSION = "3.8.3"
 KIND_PROJECTOR_VERSION = "0.13.3"
-PROTOBUF_JAVA_VERSION = "4.28.3"
+PROTOBUF_JAVA_VERSION = "4.29.0"
 JLINE_VERSION = '3.27.1'
 SCALAPB_VERSION = '0.11.17'
 PROTOC_BRIDGE_VERSION = '0.9.7'
diff --git a/third_party/repositories/scala_2_11.bzl b/third_party/repositories/scala_2_11.bzl
index 2288d829b..e4c882cc6 100644
--- a/third_party/repositories/scala_2_11.bzl
+++ b/third_party/repositories/scala_2_11.bzl
@@ -67,8 +67,8 @@ artifacts = {
         "sha256": "88241573467ddca44ffd4d74aa04c2bbfd11bf7c17e0c342c94c9de7a70a7c64",
     },
     "com_google_protobuf_protobuf_java": {
-        "artifact": "com.google.protobuf:protobuf-java:4.28.3",
-        "sha256": "ba02977c0fef8b40af9f85fe69af362d8e13f2685b49a9752750b18da726157e",
+        "artifact": "com.google.protobuf:protobuf-java:4.29.0",
+        "sha256": "16901851ebe5e89fe88aaad3c26866373695bc2e30627bb8932847e2f5fc2e76",
     },
     "com_lihaoyi_fansi": {
         "artifact": "com.lihaoyi:fansi_2.11:0.2.6",
diff --git a/third_party/repositories/scala_2_12.bzl b/third_party/repositories/scala_2_12.bzl
index d1dd6801d..b25066a41 100644
--- a/third_party/repositories/scala_2_12.bzl
+++ b/third_party/repositories/scala_2_12.bzl
@@ -82,8 +82,8 @@ artifacts = {
         "sha256": "88241573467ddca44ffd4d74aa04c2bbfd11bf7c17e0c342c94c9de7a70a7c64",
     },
     "com_google_protobuf_protobuf_java": {
-        "artifact": "com.google.protobuf:protobuf-java:4.28.3",
-        "sha256": "ba02977c0fef8b40af9f85fe69af362d8e13f2685b49a9752750b18da726157e",
+        "artifact": "com.google.protobuf:protobuf-java:4.29.0",
+        "sha256": "16901851ebe5e89fe88aaad3c26866373695bc2e30627bb8932847e2f5fc2e76",
     },
     "com_lihaoyi_fansi": {
         "artifact": "com.lihaoyi:fansi_2.12:0.4.0",
diff --git a/third_party/repositories/scala_2_13.bzl b/third_party/repositories/scala_2_13.bzl
index 34dff08dd..891fc654d 100644
--- a/third_party/repositories/scala_2_13.bzl
+++ b/third_party/repositories/scala_2_13.bzl
@@ -78,8 +78,8 @@ artifacts = {
         "sha256": "88241573467ddca44ffd4d74aa04c2bbfd11bf7c17e0c342c94c9de7a70a7c64",
     },
     "com_google_protobuf_protobuf_java": {
-        "artifact": "com.google.protobuf:protobuf-java:4.28.3",
-        "sha256": "ba02977c0fef8b40af9f85fe69af362d8e13f2685b49a9752750b18da726157e",
+        "artifact": "com.google.protobuf:protobuf-java:4.29.0",
+        "sha256": "16901851ebe5e89fe88aaad3c26866373695bc2e30627bb8932847e2f5fc2e76",
     },
     "com_lihaoyi_fansi": {
         "artifact": "com.lihaoyi:fansi_2.13:0.4.0",
diff --git a/third_party/repositories/scala_3_1.bzl b/third_party/repositories/scala_3_1.bzl
index 1cbac6fad..e8bda4e22 100644
--- a/third_party/repositories/scala_3_1.bzl
+++ b/third_party/repositories/scala_3_1.bzl
@@ -78,8 +78,8 @@ artifacts = {
         "sha256": "88241573467ddca44ffd4d74aa04c2bbfd11bf7c17e0c342c94c9de7a70a7c64",
     },
     "com_google_protobuf_protobuf_java": {
-        "artifact": "com.google.protobuf:protobuf-java:4.28.3",
-        "sha256": "ba02977c0fef8b40af9f85fe69af362d8e13f2685b49a9752750b18da726157e",
+        "artifact": "com.google.protobuf:protobuf-java:4.29.0",
+        "sha256": "16901851ebe5e89fe88aaad3c26866373695bc2e30627bb8932847e2f5fc2e76",
     },
     "com_lihaoyi_fansi": {
         "artifact": "com.lihaoyi:fansi_2.13:0.4.0",
diff --git a/third_party/repositories/scala_3_2.bzl b/third_party/repositories/scala_3_2.bzl
index 17abde490..7d16e7242 100644
--- a/third_party/repositories/scala_3_2.bzl
+++ b/third_party/repositories/scala_3_2.bzl
@@ -78,8 +78,8 @@ artifacts = {
         "sha256": "88241573467ddca44ffd4d74aa04c2bbfd11bf7c17e0c342c94c9de7a70a7c64",
     },
     "com_google_protobuf_protobuf_java": {
-        "artifact": "com.google.protobuf:protobuf-java:4.28.3",
-        "sha256": "ba02977c0fef8b40af9f85fe69af362d8e13f2685b49a9752750b18da726157e",
+        "artifact": "com.google.protobuf:protobuf-java:4.29.0",
+        "sha256": "16901851ebe5e89fe88aaad3c26866373695bc2e30627bb8932847e2f5fc2e76",
     },
     "com_lihaoyi_fansi": {
         "artifact": "com.lihaoyi:fansi_2.13:0.4.0",
diff --git a/third_party/repositories/scala_3_3.bzl b/third_party/repositories/scala_3_3.bzl
index c08d87edb..62079504c 100644
--- a/third_party/repositories/scala_3_3.bzl
+++ b/third_party/repositories/scala_3_3.bzl
@@ -78,8 +78,8 @@ artifacts = {
         "sha256": "88241573467ddca44ffd4d74aa04c2bbfd11bf7c17e0c342c94c9de7a70a7c64",
     },
     "com_google_protobuf_protobuf_java": {
-        "artifact": "com.google.protobuf:protobuf-java:4.28.3",
-        "sha256": "ba02977c0fef8b40af9f85fe69af362d8e13f2685b49a9752750b18da726157e",
+        "artifact": "com.google.protobuf:protobuf-java:4.29.0",
+        "sha256": "16901851ebe5e89fe88aaad3c26866373695bc2e30627bb8932847e2f5fc2e76",
     },
     "com_lihaoyi_fansi": {
         "artifact": "com.lihaoyi:fansi_2.13:0.4.0",
diff --git a/third_party/repositories/scala_3_4.bzl b/third_party/repositories/scala_3_4.bzl
index 1243df449..7d7fe65bd 100644
--- a/third_party/repositories/scala_3_4.bzl
+++ b/third_party/repositories/scala_3_4.bzl
@@ -78,8 +78,8 @@ artifacts = {
         "sha256": "88241573467ddca44ffd4d74aa04c2bbfd11bf7c17e0c342c94c9de7a70a7c64",
     },
     "com_google_protobuf_protobuf_java": {
-        "artifact": "com.google.protobuf:protobuf-java:4.28.3",
-        "sha256": "ba02977c0fef8b40af9f85fe69af362d8e13f2685b49a9752750b18da726157e",
+        "artifact": "com.google.protobuf:protobuf-java:4.29.0",
+        "sha256": "16901851ebe5e89fe88aaad3c26866373695bc2e30627bb8932847e2f5fc2e76",
     },
     "com_lihaoyi_fansi": {
         "artifact": "com.lihaoyi:fansi_2.13:0.4.0",
diff --git a/third_party/repositories/scala_3_5.bzl b/third_party/repositories/scala_3_5.bzl
index 3831ca750..061f8c20f 100644
--- a/third_party/repositories/scala_3_5.bzl
+++ b/third_party/repositories/scala_3_5.bzl
@@ -78,8 +78,8 @@ artifacts = {
         "sha256": "88241573467ddca44ffd4d74aa04c2bbfd11bf7c17e0c342c94c9de7a70a7c64",
     },
     "com_google_protobuf_protobuf_java": {
-        "artifact": "com.google.protobuf:protobuf-java:4.28.3",
-        "sha256": "ba02977c0fef8b40af9f85fe69af362d8e13f2685b49a9752750b18da726157e",
+        "artifact": "com.google.protobuf:protobuf-java:4.29.0",
+        "sha256": "16901851ebe5e89fe88aaad3c26866373695bc2e30627bb8932847e2f5fc2e76",
     },
     "com_lihaoyi_fansi": {
         "artifact": "com.lihaoyi:fansi_2.13:0.4.0",