diff --git a/package-lock.json b/package-lock.json
index 484d163..c8856e3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -313,9 +313,9 @@
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     },
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-      "resolved": "https://registry.npmjs.org/@types/proj4/-/proj4-2.5.5.tgz",
-      "integrity": "sha512-y4tHUVVoMEOm2nxRLQ2/ET8upj/pBmoutGxFw2LZJTQWPgWXI+cbxVEUFFmIzr/bpFR83hGDOTSXX6HBeObvZA==",
+      "version": "2.5.6",
+      "resolved": "https://registry.npmjs.org/@types/proj4/-/proj4-2.5.6.tgz",
+      "integrity": "sha512-zfMrPy9fx+8DchqM0kIUGeu2tTVB5ApO1KGAYcSGFS8GoqRIkyL41xq2yCx/iV3sOLzo7v4hEgViSLTiPI1L0w==",
       "dev": true
     },
     "node_modules/acorn": {
@@ -3420,9 +3420,9 @@
       "dev": true
     },
     "@types/proj4": {
-      "version": "2.5.5",
-      "resolved": "https://registry.npmjs.org/@types/proj4/-/proj4-2.5.5.tgz",
-      "integrity": "sha512-y4tHUVVoMEOm2nxRLQ2/ET8upj/pBmoutGxFw2LZJTQWPgWXI+cbxVEUFFmIzr/bpFR83hGDOTSXX6HBeObvZA==",
+      "version": "2.5.6",
+      "resolved": "https://registry.npmjs.org/@types/proj4/-/proj4-2.5.6.tgz",
+      "integrity": "sha512-zfMrPy9fx+8DchqM0kIUGeu2tTVB5ApO1KGAYcSGFS8GoqRIkyL41xq2yCx/iV3sOLzo7v4hEgViSLTiPI1L0w==",
       "dev": true
     },
     "acorn": {