diff --git a/package-lock.json b/package-lock.json
index e0867f9..6a656ba 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -30,7 +30,7 @@
         "morgan": "1.10.0",
         "pbf": "3.2.1",
         "pmtiles": "2.11.0",
-        "proj4": "2.9.1",
+        "proj4": "2.9.2",
         "request": "2.88.2",
         "sanitize-filename": "1.6.3",
         "sharp": "0.32.6",
@@ -6728,9 +6728,9 @@
       }
     },
     "node_modules/proj4": {
-      "version": "2.9.1",
-      "resolved": "https://registry.npmjs.org/proj4/-/proj4-2.9.1.tgz",
-      "integrity": "sha512-hhquvYHnqz8nf8U9CODRLGSL7bUg4p5oVkZI4oWxX7whNcSbn2xdNA1WnF1jye+ezrtuSiPVao9LEHlKeQA5uA==",
+      "version": "2.9.2",
+      "resolved": "https://registry.npmjs.org/proj4/-/proj4-2.9.2.tgz",
+      "integrity": "sha512-bdyfNmtlWjQN/rHEHEiqFvpTUHhuzDaeQ6Uu1G4sPGqk+Xkxae6ahh865fClJokSGPBmlDOQWWaO6465TCfv5Q==",
       "dependencies": {
         "mgrs": "1.0.0",
         "wkt-parser": "^1.3.3"
diff --git a/package.json b/package.json
index 4159b1d..e70e1df 100644
--- a/package.json
+++ b/package.json
@@ -39,7 +39,7 @@
     "morgan": "1.10.0",
     "pbf": "3.2.1",
     "pmtiles": "2.11.0",
-    "proj4": "2.9.1",
+    "proj4": "2.9.2",
     "request": "2.88.2",
     "sanitize-filename": "1.6.3",
     "sharp": "0.32.6",