diff --git a/extensions/go/cgmanifest.json b/extensions/go/cgmanifest.json
index fc3c741c6f6..d27352e1339 100644
--- a/extensions/go/cgmanifest.json
+++ b/extensions/go/cgmanifest.json
@@ -6,12 +6,12 @@
 				"git": {
 					"name": "go-syntax",
 					"repositoryUrl": "https://github.com/worlpaker/go-syntax",
-					"commitHash": "254bd0f25182c86ffd2043824f8d003e11a34268"
+					"commitHash": "092c45ec9a51fe40188408d1371f123eaa4796fa"
 				}
 			},
 			"license": "MIT",
 			"description": "The file syntaxes/go.tmLanguage.json is from https://github.com/worlpaker/go-syntax, which in turn was derived from https://github.com/jeff-hykin/better-go-syntax.",
-			"version": "0.6.6"
+			"version": "0.6.8"
 		}
 	],
 	"version": 1
diff --git a/extensions/go/syntaxes/go.tmLanguage.json b/extensions/go/syntaxes/go.tmLanguage.json
index 083d4ffb1a4..21b370514d0 100644
--- a/extensions/go/syntaxes/go.tmLanguage.json
+++ b/extensions/go/syntaxes/go.tmLanguage.json
@@ -4,7 +4,7 @@
 		"If you want to provide a fix or improvement, please create a pull request against the original repository.",
 		"Once accepted there, we are happy to receive an update request."
 	],
-	"version": "https://github.com/worlpaker/go-syntax/commit/254bd0f25182c86ffd2043824f8d003e11a34268",
+	"version": "https://github.com/worlpaker/go-syntax/commit/092c45ec9a51fe40188408d1371f123eaa4796fa",
 	"name": "Go",
 	"scopeName": "source.go",
 	"patterns": [
@@ -32,6 +32,9 @@
 				},
 				{
 					"include": "#group-variables"
+				},
+				{
+					"include": "#field_hover"
 				}
 			]
 		},
@@ -2377,8 +2380,8 @@
 				},
 				{
 					"comment": "make keyword",
-					"match": "(?:(\\bmake\\b)(?:(\\()((?:(?:(?:[\\*\\[\\]]+)?(?:\\<\\-\\s*)?\\bchan\\b(?:\\s*\\<\\-)?\\s*)+(?:\\([^\\)]+\\))?)?(?:[\\w\\.\\*\\[\\]\\{\\}]+)?(?:\\[(?:[^\\]]+)?\\])?(?:[\\w\\.\\*\\[\\]\\{\\}]+)?)?((?:\\,\\s*(?:[\\w\\.\\(\\)/\\+\\-\\<\\>\\&\\|\\%\\*]+)?)+)?(\\))))",
-					"captures": {
+					"begin": "(?:(\\bmake\\b)(?:(\\()((?:(?:(?:[\\*\\[\\]]+)?(?:\\<\\-\\s*)?\\bchan\\b(?:\\s*\\<\\-)?\\s*)+(?:\\([^\\)]+\\))?)?(?:[\\[\\]\\*]+)?(?:(?!\\bmap\\b)(?:[\\w\\.]+))?(\\[(?:(?:[\\S]+)(?:(?:\\,\\s*(?:[\\S]+))*))?\\])?(?:\\,)?)?))",
+					"beginCaptures": {
 						"1": {
 							"name": "entity.name.function.support.builtin.go"
 						},
@@ -2398,18 +2401,19 @@
 									"name": "entity.name.type.go"
 								}
 							]
-						},
-						"4": {
-							"patterns": [
-								{
-									"include": "$self"
-								}
-							]
-						},
-						"5": {
+						}
+					},
+					"end": "\\)",
+					"endCaptures": {
+						"0": {
 							"name": "punctuation.definition.end.bracket.round.go"
 						}
-					}
+					},
+					"patterns": [
+						{
+							"include": "$self"
+						}
+					]
 				}
 			]
 		},
@@ -2910,6 +2914,38 @@
 				}
 			}
 		},
+		"field_hover": {
+			"comment": "struct field property and types when hovering with the mouse",
+			"match": "(?:(?<=^\\bfield\\b)\\s+([\\w\\*\\.]+)\\s+([\\s\\S]+))",
+			"captures": {
+				"1": {
+					"patterns": [
+						{
+							"include": "#type-declarations"
+						},
+						{
+							"match": "\\w+",
+							"name": "variable.other.property.go"
+						}
+					]
+				},
+				"2": {
+					"patterns": [
+						{
+							"include": "#type-declarations"
+						},
+						{
+							"match": "\\binvalid\\b\\s+\\btype\\b",
+							"name": "invalid.field.go"
+						},
+						{
+							"match": "\\w+",
+							"name": "entity.name.type.go"
+						}
+					]
+				}
+			}
+		},
 		"other_variables": {
 			"comment": "all other variables",
 			"match": "\\w+",
diff --git a/extensions/latex/cgmanifest.json b/extensions/latex/cgmanifest.json
index 609d875ac2f..b537c48ee8c 100644
--- a/extensions/latex/cgmanifest.json
+++ b/extensions/latex/cgmanifest.json
@@ -6,11 +6,11 @@
 				"git": {
 					"name": "jlelong/vscode-latex-basics",
 					"repositoryUrl": "https://github.com/jlelong/vscode-latex-basics",
-					"commitHash": "56e2dc967e6bafafc1acfeeb80af42b8328b021a"
+					"commitHash": "5d7c2a4e451a932b776f6d9342087be6a1e8c0a1"
 				}
 			},
 			"license": "MIT",
-			"version": "1.7.0",
+			"version": "1.9.0",
 			"description": "The files in syntaxes/ were originally part of https://github.com/James-Yu/LaTeX-Workshop. They have been extracted in the hope that they can useful outside of the LaTeX-Workshop extension.",
 			"licenseDetail": [
 				"Copyright (c) vscode-latex-basics authors",
diff --git a/extensions/latex/syntaxes/TeX.tmLanguage.json b/extensions/latex/syntaxes/TeX.tmLanguage.json
index 205d8bdfce0..0cb03e61466 100644
--- a/extensions/latex/syntaxes/TeX.tmLanguage.json
+++ b/extensions/latex/syntaxes/TeX.tmLanguage.json
@@ -4,7 +4,7 @@
 		"If you want to provide a fix or improvement, please create a pull request against the original repository.",
 		"Once accepted there, we are happy to receive an update request."
 	],
-	"version": "https://github.com/jlelong/vscode-latex-basics/commit/8624d0bdae950a70cdf4a1c3d19c7398ef851721",
+	"version": "https://github.com/jlelong/vscode-latex-basics/commit/5d7c2a4e451a932b776f6d9342087be6a1e8c0a1",
 	"name": "TeX",
 	"scopeName": "text.tex",
 	"patterns": [
@@ -108,7 +108,25 @@
 					"name": "punctuation.definition.function.tex"
 				}
 			},
-			"match": "(\\\\)(?:[,;]|(?:[\\p{Alphabetic}@]+(?:(?:_[\\p{Alphabetic}@]+)*:[NncVvoxefTFpwD]*)?))",
+			"match": "(\\\\)_*[\\p{Alphabetic}@]+(?:_[\\p{Alphabetic}@]+)*:[NncVvoxefTFpwD]*",
+			"name": "support.class.general.latex3.tex"
+		},
+		{
+			"captures": {
+				"1": {
+					"name": "punctuation.definition.function.tex"
+				}
+			},
+			"match": "(\\.)[\\p{Alphabetic}@]+(?:_[\\p{Alphabetic}@]+)*:[NncVvoxefTFpwD]*",
+			"name": "support.class.general.latex3.tex"
+		},
+		{
+			"captures": {
+				"1": {
+					"name": "punctuation.definition.function.tex"
+				}
+			},
+			"match": "(\\\\)(?:[,;]|(?:[\\p{Alphabetic}@]+))",
 			"name": "support.function.general.tex"
 		},
 		{
diff --git a/extensions/python/cgmanifest.json b/extensions/python/cgmanifest.json
index ace7056c995..37a21b2de54 100644
--- a/extensions/python/cgmanifest.json
+++ b/extensions/python/cgmanifest.json
@@ -6,7 +6,7 @@
 				"git": {
 					"name": "MagicStack/MagicPython",
 					"repositoryUrl": "https://github.com/MagicStack/MagicPython",
-					"commitHash": "7d0f2b22a5ad8fccbd7341bc7b7a715169283044"
+					"commitHash": "c9b3409deb69acec31bbf7913830e93a046b30cc"
 				}
 			},
 			"license": "MIT",