diff --git a/security/cyberchef/Makefile b/security/cyberchef/Makefile
index 158e45f982b5..ff22f5c36b33 100644
--- a/security/cyberchef/Makefile
+++ b/security/cyberchef/Makefile
@@ -1,31 +1,31 @@
 PORTNAME=	cyberchef
-PORTVERSION=	10.19.4
+PORTVERSION=	10.20.0
 DISTVERSIONPREFIX=	v
 CATEGORIES=	security
 MASTER_SITES=	https://github.com/${GH_ACCOUNT}/${GH_PROJECT}/releases/download/${GH_TAGNAME}/
 DISTNAME=	CyberChef_${DISTVERSIONPREFIX}${PORTVERSION}
 
 MAINTAINER=	dvl@FreeBSD.org
 COMMENT=	Cyber operations within a web browser
 WWW=		https://github.com/gchq/CyberChef/
 
 LICENSE=	APACHE20
 
 USES=		cpe zip
 CPE_VENDOR=	gchq
 
 USE_GITHUB=	nodefault
 GH_ACCOUNT=	gchq
 GH_PROJECT=	CyberChef
 
 NO_BUILD=	yes
 NO_ARCH=	yes
 
 do-install:
 	${MKDIR} ${STAGEDIR}${WWWDIR}
 	${INSTALL} ${WRKDIR}/${DISTNAME}.html ${STAGEDIR}${WWWDIR}/index.html
 	${CP} -R ${WRKDIR}/images ${STAGEDIR}${WWWDIR}/
 	${CP} -R ${WRKDIR}/modules ${STAGEDIR}${WWWDIR}/
 	${CP} -R ${WRKDIR}/assets ${STAGEDIR}${WWWDIR}/
 
 .include <bsd.port.mk>
diff --git a/security/cyberchef/distinfo b/security/cyberchef/distinfo
index 7d21a9b0677a..8ead039faa91 100644
--- a/security/cyberchef/distinfo
+++ b/security/cyberchef/distinfo
@@ -1,3 +1,3 @@
-TIMESTAMP = 1740760698
-SHA256 (CyberChef_v10.19.4.zip) = 3788b29ffb54f5784968fcf998286f0f75670be8a92e40eb683743ebaab97510
-SIZE (CyberChef_v10.19.4.zip) = 45245249
+TIMESTAMP = 1769799311
+SHA256 (CyberChef_v10.20.0.zip) = 3030457c151fb4a0c3c3330ef40166b0e92eeb78931cf2a622e096f77c1a704b
+SIZE (CyberChef_v10.20.0.zip) = 66890190
diff --git a/security/cyberchef/pkg-plist b/security/cyberchef/pkg-plist
index 707adf477e85..df43cd939c4a 100644
--- a/security/cyberchef/pkg-plist
+++ b/security/cyberchef/pkg-plist
@@ -1,63 +1,121 @@
 %%WWWDIR%%/assets/02aafe15b98928fdaa38.ttf
 %%WWWDIR%%/assets/aecc661b69309290f600.ico
 %%WWWDIR%%/assets/fonts/Roboto72White.fnt
 %%WWWDIR%%/assets/fonts/Roboto72White.png
 %%WWWDIR%%/assets/fonts/RobotoBlack72White.fnt
 %%WWWDIR%%/assets/fonts/RobotoBlack72White.png
 %%WWWDIR%%/assets/fonts/RobotoMono72White.fnt
 %%WWWDIR%%/assets/fonts/RobotoMono72White.png
 %%WWWDIR%%/assets/fonts/RobotoSlab72White.fnt
 %%WWWDIR%%/assets/fonts/RobotoSlab72White.png
 %%WWWDIR%%/assets/forge/prime.worker.min.js
+%%WWWDIR%%/assets/forge/prime.worker.min.js.br
+%%WWWDIR%%/assets/forge/prime.worker.min.js.gz
 %%WWWDIR%%/assets/main.css
+%%WWWDIR%%/assets/main.css.br
+%%WWWDIR%%/assets/main.css.gz
 %%WWWDIR%%/assets/main.js
 %%WWWDIR%%/assets/main.js.LICENSE.txt
+%%WWWDIR%%/assets/main.js.br
+%%WWWDIR%%/assets/main.js.gz
 %%WWWDIR%%/assets/tesseract/lang-data/eng.traineddata.gz
 %%WWWDIR%%/assets/tesseract/tesseract-core.wasm.js
+%%WWWDIR%%/assets/tesseract/tesseract-core.wasm.js.br
+%%WWWDIR%%/assets/tesseract/tesseract-core.wasm.js.gz
 %%WWWDIR%%/assets/tesseract/worker.min.js
 %%WWWDIR%%/assets/tesseract/worker.min.js.LICENSE.txt
+%%WWWDIR%%/assets/tesseract/worker.min.js.br
+%%WWWDIR%%/assets/tesseract/worker.min.js.gz
 %%WWWDIR%%/images/cook_male-32x32.png
 %%WWWDIR%%/images/cyberchef-128x128.png
 %%WWWDIR%%/images/file-128x128.png
 %%WWWDIR%%/images/fork_me.png
 %%WWWDIR%%/index.html
 %%WWWDIR%%/modules/Bletchley.js
 %%WWWDIR%%/modules/Bletchley.js.LICENSE.txt
+%%WWWDIR%%/modules/Bletchley.js.br
+%%WWWDIR%%/modules/Bletchley.js.gz
 %%WWWDIR%%/modules/Charts.js
 %%WWWDIR%%/modules/Charts.js.LICENSE.txt
+%%WWWDIR%%/modules/Charts.js.br
+%%WWWDIR%%/modules/Charts.js.gz
 %%WWWDIR%%/modules/Ciphers.js
 %%WWWDIR%%/modules/Ciphers.js.LICENSE.txt
+%%WWWDIR%%/modules/Ciphers.js.br
+%%WWWDIR%%/modules/Ciphers.js.gz
 %%WWWDIR%%/modules/Code.js
 %%WWWDIR%%/modules/Code.js.LICENSE.txt
+%%WWWDIR%%/modules/Code.js.br
+%%WWWDIR%%/modules/Code.js.gz
 %%WWWDIR%%/modules/Compression.js
 %%WWWDIR%%/modules/Compression.js.LICENSE.txt
+%%WWWDIR%%/modules/Compression.js.br
+%%WWWDIR%%/modules/Compression.js.gz
 %%WWWDIR%%/modules/Crypto.js
 %%WWWDIR%%/modules/Crypto.js.LICENSE.txt
+%%WWWDIR%%/modules/Crypto.js.br
+%%WWWDIR%%/modules/Crypto.js.gz
 %%WWWDIR%%/modules/Diff.js
 %%WWWDIR%%/modules/Diff.js.LICENSE.txt
+%%WWWDIR%%/modules/Diff.js.br
+%%WWWDIR%%/modules/Diff.js.gz
 %%WWWDIR%%/modules/Encodings.js
 %%WWWDIR%%/modules/Encodings.js.LICENSE.txt
+%%WWWDIR%%/modules/Encodings.js.br
+%%WWWDIR%%/modules/Encodings.js.gz
+%%WWWDIR%%/modules/Handlebars.js
+%%WWWDIR%%/modules/Handlebars.js.LICENSE.txt
+%%WWWDIR%%/modules/Handlebars.js.br
+%%WWWDIR%%/modules/Handlebars.js.gz
 %%WWWDIR%%/modules/Hashing.js
 %%WWWDIR%%/modules/Hashing.js.LICENSE.txt
+%%WWWDIR%%/modules/Hashing.js.br
+%%WWWDIR%%/modules/Hashing.js.gz
 %%WWWDIR%%/modules/Image.js
 %%WWWDIR%%/modules/Image.js.LICENSE.txt
+%%WWWDIR%%/modules/Image.js.br
+%%WWWDIR%%/modules/Image.js.gz
+%%WWWDIR%%/modules/Jq.js
+%%WWWDIR%%/modules/Jq.js.LICENSE.txt
+%%WWWDIR%%/modules/Jq.js.br
+%%WWWDIR%%/modules/Jq.js.gz
 %%WWWDIR%%/modules/OCR.js
 %%WWWDIR%%/modules/OCR.js.LICENSE.txt
+%%WWWDIR%%/modules/OCR.js.br
+%%WWWDIR%%/modules/OCR.js.gz
 %%WWWDIR%%/modules/PGP.js
 %%WWWDIR%%/modules/PGP.js.LICENSE.txt
+%%WWWDIR%%/modules/PGP.js.br
+%%WWWDIR%%/modules/PGP.js.gz
 %%WWWDIR%%/modules/Protobuf.js
 %%WWWDIR%%/modules/Protobuf.js.LICENSE.txt
+%%WWWDIR%%/modules/Protobuf.js.br
+%%WWWDIR%%/modules/Protobuf.js.gz
 %%WWWDIR%%/modules/PublicKey.js
 %%WWWDIR%%/modules/PublicKey.js.LICENSE.txt
+%%WWWDIR%%/modules/PublicKey.js.br
+%%WWWDIR%%/modules/PublicKey.js.gz
 %%WWWDIR%%/modules/Regex.js
 %%WWWDIR%%/modules/Regex.js.LICENSE.txt
+%%WWWDIR%%/modules/Regex.js.br
+%%WWWDIR%%/modules/Regex.js.gz
 %%WWWDIR%%/modules/Serialise.js
 %%WWWDIR%%/modules/Serialise.js.LICENSE.txt
+%%WWWDIR%%/modules/Serialise.js.br
+%%WWWDIR%%/modules/Serialise.js.gz
 %%WWWDIR%%/modules/Shellcode.js
 %%WWWDIR%%/modules/Shellcode.js.LICENSE.txt
+%%WWWDIR%%/modules/Shellcode.js.br
+%%WWWDIR%%/modules/Shellcode.js.gz
 %%WWWDIR%%/modules/URL.js
 %%WWWDIR%%/modules/URL.js.LICENSE.txt
+%%WWWDIR%%/modules/URL.js.br
+%%WWWDIR%%/modules/URL.js.gz
 %%WWWDIR%%/modules/UserAgent.js
 %%WWWDIR%%/modules/UserAgent.js.LICENSE.txt
+%%WWWDIR%%/modules/UserAgent.js.br
+%%WWWDIR%%/modules/UserAgent.js.gz
 %%WWWDIR%%/modules/Yara.js
 %%WWWDIR%%/modules/Yara.js.LICENSE.txt
+%%WWWDIR%%/modules/Yara.js.br
+%%WWWDIR%%/modules/Yara.js.gz