diff --git a/packages/html-parser/src/html-parser.test.ts b/packages/html-parser/src/html-parser.test.ts
index c780ff79..75cc64df 100644
--- a/packages/html-parser/src/html-parser.test.ts
+++ b/packages/html-parser/src/html-parser.test.ts
@@ -501,6 +501,41 @@ describe('HtmlMessageEntityParser', () => {
                 )
             })
 
+            it('should handle interpolation into attrs', () => {
+                test(
+                    htm`<a href="${'https'}://example.com/&quot;${'foo'}/bar/${'baz'}?foo=bar&baz=${'egg'}">link</a>`,
+                    [
+                        createEntity('messageEntityTextUrl', 0, 4, {
+                            url: 'https://example.com/"foo/bar/baz?foo=bar&baz=egg',
+                        }),
+                    ],
+                    'link',
+                )
+                test(
+                    // at the same time testing that non-quoted attributes work
+                    htm`<a href=tg://user?id=${1234567}&hash=${'aabbccddaabbccdd'}>user</a>`,
+                    [
+                        createEntity('inputMessageEntityMentionName', 0, 4, {
+                            userId: {
+                                _: 'inputUser',
+                                userId: 1234567,
+                                accessHash: Long.fromString('aabbccddaabbccdd', 16),
+                            },
+                        }),
+                    ],
+                    'user',
+                )
+                test(
+                    htm`<tg-emoji id="${'123123123123'}">🚀</tg-emoji>`,
+                    [
+                        createEntity('messageEntityCustomEmoji', 0, 2, {
+                            documentId: Long.fromString('123123123123'),
+                        }),
+                    ],
+                    '🚀',
+                )
+            })
+
             it('should skip falsy values', () => {
                 test(htm`some text ${null} some ${false} more text`, [], 'some text some more text')
             })
diff --git a/packages/html-parser/src/index.ts b/packages/html-parser/src/index.ts
index a6c7752c..34d30af4 100644
--- a/packages/html-parser/src/index.ts
+++ b/packages/html-parser/src/index.ts
@@ -27,6 +27,8 @@ function parse(
     let plainText = ''
     let pendingText = ''
 
+    let isInsideAttrib = false
+
     function processPendingText(tagEnd = false, keepWhitespace = false) {
         if (!pendingText.length) return
 
@@ -212,8 +214,30 @@ function parse(
         ontext(data) {
             pendingText += data
         },
+        // eslint-disable-next-line @typescript-eslint/no-explicit-any
     })
 
+    // a hack for interpolating inside attributes
+    // instead of hacking into the parser itself (which would require a lot of work
+    // and test coverage because of the number of edge cases), we'll just feed
+    // an escaped version of the text right to the parser.
+    // however, to do that we need to know if we are inside an attribute or not,
+    // and htmlparser2 doesn't really expose that.
+    // it only exposes .onattribute, which isn't really useful here, as
+    // we want to know if we are mid-attribute or not
+    const onattribname = parser.onattribname
+    const onattribend = parser.onattribend
+
+    parser.onattribname = function (name) {
+        onattribname.call(this, name)
+        isInsideAttrib = true
+    }
+
+    parser.onattribend = function (quote) {
+        onattribend.call(this, quote)
+        isInsideAttrib = false
+    }
+
     if (typeof strings === 'string') strings = [strings] as unknown as TemplateStringsArray
 
     sub.forEach((it, idx) => {
@@ -221,6 +245,20 @@ function parse(
 
         if (typeof it === 'boolean' || !it) return
 
+        if (isInsideAttrib) {
+            let text: string
+
+            if (typeof it === 'string') text = it
+            else if (typeof it === 'number') text = it.toString()
+            else {
+                // obviously we can't have entities inside attributes, so just use the text
+                text = it.text
+            }
+            parser.write(escape(text, true))
+
+            return
+        }
+
         if (typeof it === 'string' || typeof it === 'number') {
             pendingText += it
         } else {