diff --git a/botocore/data/endpoints.json b/botocore/data/endpoints.json
index 4a8041be45..760a86de54 100644
--- a/botocore/data/endpoints.json
+++ b/botocore/data/endpoints.json
@@ -349,6 +349,12 @@
               "tags" : [ "fips" ]
             } ]
           },
+          "ca-west-1" : {
+            "variants" : [ {
+              "hostname" : "acm-pca-fips.ca-west-1.amazonaws.com",
+              "tags" : [ "fips" ]
+            } ]
+          },
           "eu-central-1" : { },
           "eu-central-2" : { },
           "eu-north-1" : { },
@@ -364,6 +370,13 @@
             "deprecated" : true,
             "hostname" : "acm-pca-fips.ca-central-1.amazonaws.com"
           },
+          "fips-ca-west-1" : {
+            "credentialScope" : {
+              "region" : "ca-west-1"
+            },
+            "deprecated" : true,
+            "hostname" : "acm-pca-fips.ca-west-1.amazonaws.com"
+          },
           "fips-us-east-1" : {
             "credentialScope" : {
               "region" : "us-east-1"