diff --git a/baselines/bigquery-storage/package.json b/baselines/bigquery-storage/package.json
index bd5e1dfc5..37807cbbb 100644
--- a/baselines/bigquery-storage/package.json
+++ b/baselines/bigquery-storage/package.json
@@ -24,7 +24,7 @@
     "test": "c8 mocha build/test"
   },
   "dependencies": {
-    "google-gax": "^2.2.0"
+    "google-gax": "^2.3.0"
   },
   "devDependencies": {
     "@types/mocha": "^5.2.7",
diff --git a/baselines/disable-packing-test/package.json b/baselines/disable-packing-test/package.json
index 78cdea27b..2d13688e6 100644
--- a/baselines/disable-packing-test/package.json
+++ b/baselines/disable-packing-test/package.json
@@ -24,7 +24,7 @@
     "test": "c8 mocha build/test"
   },
   "dependencies": {
-    "google-gax": "^2.2.0"
+    "google-gax": "^2.3.0"
   },
   "devDependencies": {
     "@types/mocha": "^5.2.7",
diff --git a/baselines/dlp/package.json b/baselines/dlp/package.json
index 276dacf52..2479bcdab 100644
--- a/baselines/dlp/package.json
+++ b/baselines/dlp/package.json
@@ -24,7 +24,7 @@
     "test": "c8 mocha build/test"
   },
   "dependencies": {
-    "google-gax": "^2.2.0"
+    "google-gax": "^2.3.0"
   },
   "devDependencies": {
     "@types/mocha": "^5.2.7",
diff --git a/baselines/kms/package.json b/baselines/kms/package.json
index ab0a67b2b..39f2607d0 100644
--- a/baselines/kms/package.json
+++ b/baselines/kms/package.json
@@ -24,7 +24,7 @@
     "test": "c8 mocha build/test"
   },
   "dependencies": {
-    "google-gax": "^2.2.0"
+    "google-gax": "^2.3.0"
   },
   "devDependencies": {
     "@types/mocha": "^5.2.7",
diff --git a/baselines/logging/package.json b/baselines/logging/package.json
index cf8512e88..a5cddb395 100644
--- a/baselines/logging/package.json
+++ b/baselines/logging/package.json
@@ -24,7 +24,7 @@
     "test": "c8 mocha build/test"
   },
   "dependencies": {
-    "google-gax": "^2.2.0"
+    "google-gax": "^2.3.0"
   },
   "devDependencies": {
     "@types/mocha": "^5.2.7",
diff --git a/baselines/monitoring/package.json b/baselines/monitoring/package.json
index 58075de04..bd14b58a4 100644
--- a/baselines/monitoring/package.json
+++ b/baselines/monitoring/package.json
@@ -24,7 +24,7 @@
     "test": "c8 mocha build/test"
   },
   "dependencies": {
-    "google-gax": "^2.2.0"
+    "google-gax": "^2.3.0"
   },
   "devDependencies": {
     "@types/mocha": "^5.2.7",
diff --git a/baselines/redis/package.json b/baselines/redis/package.json
index 1bea9b1ec..83e491250 100644
--- a/baselines/redis/package.json
+++ b/baselines/redis/package.json
@@ -24,7 +24,7 @@
     "test": "c8 mocha build/test"
   },
   "dependencies": {
-    "google-gax": "^2.2.0"
+    "google-gax": "^2.3.0"
   },
   "devDependencies": {
     "@types/mocha": "^5.2.7",
diff --git a/baselines/showcase/package.json b/baselines/showcase/package.json
index 78cdea27b..2d13688e6 100644
--- a/baselines/showcase/package.json
+++ b/baselines/showcase/package.json
@@ -24,7 +24,7 @@
     "test": "c8 mocha build/test"
   },
   "dependencies": {
-    "google-gax": "^2.2.0"
+    "google-gax": "^2.3.0"
   },
   "devDependencies": {
     "@types/mocha": "^5.2.7",
diff --git a/baselines/tasks/package.json b/baselines/tasks/package.json
index 28eab7299..bb2ee016f 100644
--- a/baselines/tasks/package.json
+++ b/baselines/tasks/package.json
@@ -24,7 +24,7 @@
     "test": "c8 mocha build/test"
   },
   "dependencies": {
-    "google-gax": "^2.2.0"
+    "google-gax": "^2.3.0"
   },
   "devDependencies": {
     "@types/mocha": "^5.2.7",
diff --git a/baselines/texttospeech/package.json b/baselines/texttospeech/package.json
index 43b47028f..67f71592f 100644
--- a/baselines/texttospeech/package.json
+++ b/baselines/texttospeech/package.json
@@ -24,7 +24,7 @@
     "test": "c8 mocha build/test"
   },
   "dependencies": {
-    "google-gax": "^2.2.0"
+    "google-gax": "^2.3.0"
   },
   "devDependencies": {
     "@types/mocha": "^5.2.7",
diff --git a/baselines/translate/package.json b/baselines/translate/package.json
index cba7a0847..3b5f7e73e 100644
--- a/baselines/translate/package.json
+++ b/baselines/translate/package.json
@@ -24,7 +24,7 @@
     "test": "c8 mocha build/test"
   },
   "dependencies": {
-    "google-gax": "^2.2.0"
+    "google-gax": "^2.3.0"
   },
   "devDependencies": {
     "@types/mocha": "^5.2.7",
diff --git a/package.json b/package.json
index 4b7a7b51d..2d1c570f8 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "file-system": "^2.2.2",
     "fs-extra": "^9.0.0",
     "get-stdin": "^7.0.0",
-    "google-gax": "^2.2.0",
+    "google-gax": "^2.3.0",
     "js-yaml": "^3.13.1",
     "nunjucks": "^3.2.1",
     "object-hash": "^2.0.3",
diff --git a/templates/typescript_gapic/package.json b/templates/typescript_gapic/package.json
index 7a379f466..162a16639 100644
--- a/templates/typescript_gapic/package.json
+++ b/templates/typescript_gapic/package.json
@@ -24,7 +24,7 @@
     "test": "c8 mocha build/test"
   },
   "dependencies": {
-    "google-gax": "^2.2.0"
+    "google-gax": "^2.3.0"
   },
   "devDependencies": {
     "@types/mocha": "^5.2.7",