diff --git a/package-lock.json b/package-lock.json
index 690bf5e..2a1bc6e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
 				"@fontsource-variable/noto-sans": "5.2.10",
 				"@fontsource/archivo": "5.2.8",
 				"@fontsource/archivo-black": "5.2.8",
-				"@fontsource/ibm-plex-mono": "5.2.7",
+				"@fontsource/ibm-plex-mono": "5.3.0",
 				"@mmote/niimbluelib": "0.0.1-alpha.40",
 				"d3-dsv": "^3.0.1",
 				"dayjs": "^1.11.21",
@@ -118,9 +118,9 @@
 			}
 		},
 		"node_modules/@fontsource/ibm-plex-mono": {
-			"version": "5.2.7",
-			"resolved": "https://registry.npmjs.org/@fontsource/ibm-plex-mono/-/ibm-plex-mono-5.2.7.tgz",
-			"integrity": "sha512-MKAb8qV+CaiMQn2B0dIi1OV3565NYzp3WN5b4oT6LTkk+F0jR6j0ZN+5BKJiIhffDC3rtBULsYZE65+0018z9w==",
+			"version": "5.3.0",
+			"resolved": "https://registry.npmjs.org/@fontsource/ibm-plex-mono/-/ibm-plex-mono-5.3.0.tgz",
+			"integrity": "sha512-eTgnZjZEGk1QtD3ZstF+Vclo2HLAni8YMy34/DxllwZvyz1lR/1RF/xTiAquOBO7MvqBx8D2Ig2WCPMVfdZu7Q==",
 			"license": "OFL-1.1",
 			"funding": {
 				"url": "https://github.com/sponsors/ayuhito"
diff --git a/package.json b/package.json
index 3611f86..156936e 100644
--- a/package.json
+++ b/package.json
@@ -28,7 +28,7 @@
 		"@fontsource-variable/noto-sans": "5.2.10",
 		"@fontsource/archivo": "5.2.8",
 		"@fontsource/archivo-black": "5.2.8",
-		"@fontsource/ibm-plex-mono": "5.2.7",
+		"@fontsource/ibm-plex-mono": "5.3.0",
 		"@mmote/niimbluelib": "0.0.1-alpha.40",
 		"d3-dsv": "^3.0.1",
 		"dayjs": "^1.11.21",