diff --git a/impl/google-protobuf/package-lock.json b/impl/google-protobuf/package-lock.json
index 46c48166..0696f72e 100644
--- a/impl/google-protobuf/package-lock.json
+++ b/impl/google-protobuf/package-lock.json
@@ -9,13 +9,13 @@
         "google-protobuf": "^3.21.4"
       },
       "devDependencies": {
-        "@bufbuild/buf": "^1.39.0"
+        "@bufbuild/buf": "^1.43.0"
       }
     },
     "node_modules/@bufbuild/buf": {
-      "version": "1.39.0",
-      "resolved": "https://registry.npmjs.org/@bufbuild/buf/-/buf-1.39.0.tgz",
-      "integrity": "sha512-lm7xb9pc7X04rRjCQ69o9byAAZ7/dsUQGoH+iJ9uBSXQWiwQ1Ts8gneBnuUVsAH2vdW73NFBpmNQGE9XtFauVQ==",
+      "version": "1.43.0",
+      "resolved": "https://registry.npmjs.org/@bufbuild/buf/-/buf-1.43.0.tgz",
+      "integrity": "sha512-lWiH+QJ8l0TGWP1KELvIA5BvAsZc0IiXppJlwI8EdQ2vQp39Ue2Xub8b13uy6IH0VDm9azQEjXuY1FxdB4mqsA==",
       "dev": true,
       "hasInstallScript": true,
       "bin": {
@@ -27,18 +27,18 @@
         "node": ">=12"
       },
       "optionalDependencies": {
-        "@bufbuild/buf-darwin-arm64": "1.39.0",
-        "@bufbuild/buf-darwin-x64": "1.39.0",
-        "@bufbuild/buf-linux-aarch64": "1.39.0",
-        "@bufbuild/buf-linux-x64": "1.39.0",
-        "@bufbuild/buf-win32-arm64": "1.39.0",
-        "@bufbuild/buf-win32-x64": "1.39.0"
+        "@bufbuild/buf-darwin-arm64": "1.43.0",
+        "@bufbuild/buf-darwin-x64": "1.43.0",
+        "@bufbuild/buf-linux-aarch64": "1.43.0",
+        "@bufbuild/buf-linux-x64": "1.43.0",
+        "@bufbuild/buf-win32-arm64": "1.43.0",
+        "@bufbuild/buf-win32-x64": "1.43.0"
       }
     },
     "node_modules/@bufbuild/buf-darwin-arm64": {
-      "version": "1.39.0",
-      "resolved": "https://registry.npmjs.org/@bufbuild/buf-darwin-arm64/-/buf-darwin-arm64-1.39.0.tgz",
-      "integrity": "sha512-Ptl0uAGssLxQTzoZhGwv1FFTbzUfcstIpEwMhN+XrwiuqsSxOg9eq/n3yXoci5VJsHokjDUHnWkR3y+j5P/5KA==",
+      "version": "1.43.0",
+      "resolved": "https://registry.npmjs.org/@bufbuild/buf-darwin-arm64/-/buf-darwin-arm64-1.43.0.tgz",
+      "integrity": "sha512-IBVd4qpN8udUOwmqDB8KdGz8JUqVYq8yXN2MOj6JN7XFhaq0xAVfWsuQNOW4Uzukh+Ypg8EOb1nsJubOUbVe6g==",
       "cpu": [
         "arm64"
       ],
@@ -52,9 +52,9 @@
       }
     },
     "node_modules/@bufbuild/buf-darwin-x64": {
-      "version": "1.39.0",
-      "resolved": "https://registry.npmjs.org/@bufbuild/buf-darwin-x64/-/buf-darwin-x64-1.39.0.tgz",
-      "integrity": "sha512-XNCuy9sjQwVJ4NIZqxaTIyzUtlyquSkp/Uuoh5W5thJ3nzZ5RSgvXKF5iXHhZmesrfRGApktwoCx5Am8runsfQ==",
+      "version": "1.43.0",
+      "resolved": "https://registry.npmjs.org/@bufbuild/buf-darwin-x64/-/buf-darwin-x64-1.43.0.tgz",
+      "integrity": "sha512-XeuLdJIdOXzLpLA95k5NWhO6cJw5YW89IJW6OHENkxXkdf9aWzg9ozrhTpPzUoZmGZbNyXfpa7kbhJaJ5+F42w==",
       "cpu": [
         "x64"
       ],
@@ -68,9 +68,9 @@
       }
     },
     "node_modules/@bufbuild/buf-linux-aarch64": {
-      "version": "1.39.0",
-      "resolved": "https://registry.npmjs.org/@bufbuild/buf-linux-aarch64/-/buf-linux-aarch64-1.39.0.tgz",
-      "integrity": "sha512-Am+hrw94awp/eY027ROXwRQBuwAzOpQ/4zI4dgmgsyhzeWZ8w1LWC8z2SSr8T2cqd0cm52KxtoWMW+B3b2qzbw==",
+      "version": "1.43.0",
+      "resolved": "https://registry.npmjs.org/@bufbuild/buf-linux-aarch64/-/buf-linux-aarch64-1.43.0.tgz",
+      "integrity": "sha512-7hyXvwM5NFY08+aqbxVx4GZ/3AsqZKas3bR5TFLuD8/4u4JfA59b9+YMzLL1bxHFLqMMeXJBLgIVkyTtQIXGVg==",
       "cpu": [
         "arm64"
       ],
@@ -84,9 +84,9 @@
       }
     },
     "node_modules/@bufbuild/buf-linux-x64": {
-      "version": "1.39.0",
-      "resolved": "https://registry.npmjs.org/@bufbuild/buf-linux-x64/-/buf-linux-x64-1.39.0.tgz",
-      "integrity": "sha512-JXVkHoMrTvmpseqdoQPJJ6MRV7/vlloYtvXHHACEzVytYjljOYCNoVET/E5gLBco/edeXFMNc40cCi1KgL3rSw==",
+      "version": "1.43.0",
+      "resolved": "https://registry.npmjs.org/@bufbuild/buf-linux-x64/-/buf-linux-x64-1.43.0.tgz",
+      "integrity": "sha512-4mg6ZUNpW2C61vmPyQDolLRIsfAomd2Yv1PICC9XG1iQtf3xQ+6q5B/kihOadhG2AN31WeKdorvuyPL7vmbsDA==",
       "cpu": [
         "x64"
       ],
@@ -100,9 +100,9 @@
       }
     },
     "node_modules/@bufbuild/buf-win32-arm64": {
-      "version": "1.39.0",
-      "resolved": "https://registry.npmjs.org/@bufbuild/buf-win32-arm64/-/buf-win32-arm64-1.39.0.tgz",
-      "integrity": "sha512-akdGW02mo04wbLfjNMBQqxC4mPQ/L/vTU8/o79I67GSxyFYt7bKifvYIYhAA39C2gibHyB7ZLmoeRPbaU8wbYA==",
+      "version": "1.43.0",
+      "resolved": "https://registry.npmjs.org/@bufbuild/buf-win32-arm64/-/buf-win32-arm64-1.43.0.tgz",
+      "integrity": "sha512-YKoiA5Ui8VBW0GaWthDLBYr1C3I4Fx/j9txrUpg3Fvf+iwWutWQuTdA6W95HnLzUyhT6KnBMbXmB+SzosW9iFg==",
       "cpu": [
         "arm64"
       ],
@@ -116,9 +116,9 @@
       }
     },
     "node_modules/@bufbuild/buf-win32-x64": {
-      "version": "1.39.0",
-      "resolved": "https://registry.npmjs.org/@bufbuild/buf-win32-x64/-/buf-win32-x64-1.39.0.tgz",
-      "integrity": "sha512-jos08UMg9iUZsGjPrNpLXP+FNk6q6GizO+bjee/GcI0kSijIzXYMg14goQr0TKlvqs/+IRAM5vZIokQBYlAENQ==",
+      "version": "1.43.0",
+      "resolved": "https://registry.npmjs.org/@bufbuild/buf-win32-x64/-/buf-win32-x64-1.43.0.tgz",
+      "integrity": "sha512-//t0ndbP7zkQDydwAXShCqsqgOGX/ktsS2g0+D9A5Aw/nyLTxBmfsN+7hPxL4o0qq2N4MKs6DJeP4TvjYKBaMA==",
       "cpu": [
         "x64"
       ],
diff --git a/impl/google-protobuf/package.json b/impl/google-protobuf/package.json
index fc5e514f..da34c0a5 100644
--- a/impl/google-protobuf/package.json
+++ b/impl/google-protobuf/package.json
@@ -18,6 +18,6 @@
     "google-protobuf": "^3.21.4"
   },
   "devDependencies": {
-    "@bufbuild/buf": "^1.39.0"
+    "@bufbuild/buf": "^1.43.0"
   }
 }