diff --git a/docs/README.md b/docs/README.md
index 8c8a822d..48c351f6 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -16,8 +16,8 @@ twMerge('px-2 py-1 bg-red hover:bg-dark-red', 'p-3 bg-[#B91C1C]')
 // → 'hover:bg-dark-red p-3 bg-[#B91C1C]'
 ```
 
--   Supports Tailwind v3.0 up to v3.3 (if you use Tailwind v2, use [tailwind-merge v0.9.0](https://github.com/dcastil/tailwind-merge/tree/v0.9.0))
--   Works in all modern browsers and Node >=12
+-   Supports Tailwind v3.0 up to v3.4 (if you use Tailwind v2, use [tailwind-merge v0.9.0](https://github.com/dcastil/tailwind-merge/tree/v0.9.0))
+-   Works in all modern browsers and maintained Node versions
 -   Fully typed
 -   [Check bundle size on Bundlephobia](https://bundlephobia.com/package/tailwind-merge)
 
diff --git a/src/lib/default-config.ts b/src/lib/default-config.ts
index a29892df..c0ccbe2e 100644
--- a/src/lib/default-config.ts
+++ b/src/lib/default-config.ts
@@ -193,12 +193,12 @@ export function getDefaultConfig() {
              * Floats
              * @see https://tailwindcss.com/docs/float
              */
-            float: [{ float: ['right', 'left', 'none'] }],
+            float: [{ float: ['right', 'left', 'none', 'start', 'end'] }],
             /**
              * Clear
              * @see https://tailwindcss.com/docs/clear
              */
-            clear: [{ clear: ['left', 'right', 'both', 'none'] }],
+            clear: [{ clear: ['left', 'right', 'both', 'none', 'start', 'end'] }],
             /**
              * Isolation
              * @see https://tailwindcss.com/docs/isolation
@@ -581,12 +581,26 @@ export function getDefaultConfig() {
              * Width
              * @see https://tailwindcss.com/docs/width
              */
-            w: [{ w: ['auto', 'min', 'max', 'fit', isArbitraryValue, spacing] }],
+            w: [
+                {
+                    w: [
+                        'auto',
+                        'min',
+                        'max',
+                        'fit',
+                        'svw',
+                        'lvw',
+                        'dvw',
+                        isArbitraryValue,
+                        spacing,
+                    ],
+                },
+            ],
             /**
              * Min-Width
              * @see https://tailwindcss.com/docs/min-width
              */
-            'min-w': [{ 'min-w': ['min', 'max', 'fit', isArbitraryValue, isLength] }],
+            'min-w': [{ 'min-w': [isArbitraryValue, spacing, 'min', 'max', 'fit'] }],
             /**
              * Max-Width
              * @see https://tailwindcss.com/docs/max-width
@@ -594,7 +608,8 @@ export function getDefaultConfig() {
             'max-w': [
                 {
                     'max-w': [
-                        '0',
+                        isArbitraryValue,
+                        spacing,
                         'none',
                         'full',
                         'min',
@@ -603,7 +618,6 @@ export function getDefaultConfig() {
                         'prose',
                         { screen: [isTshirtSize] },
                         isTshirtSize,
-                        isArbitraryValue,
                     ],
                 },
             ],
@@ -611,17 +625,40 @@ export function getDefaultConfig() {
              * Height
              * @see https://tailwindcss.com/docs/height
              */
-            h: [{ h: [isArbitraryValue, spacing, 'auto', 'min', 'max', 'fit'] }],
+            h: [
+                {
+                    h: [
+                        isArbitraryValue,
+                        spacing,
+                        'auto',
+                        'min',
+                        'max',
+                        'fit',
+                        'svh',
+                        'lvh',
+                        'dvh',
+                    ],
+                },
+            ],
             /**
              * Min-Height
              * @see https://tailwindcss.com/docs/min-height
              */
-            'min-h': [{ 'min-h': ['min', 'max', 'fit', isLength, isArbitraryValue] }],
+            'min-h': [
+                { 'min-h': [isArbitraryValue, spacing, 'min', 'max', 'fit', 'svh', 'lvh', 'dvh'] },
+            ],
             /**
              * Max-Height
              * @see https://tailwindcss.com/docs/max-height
              */
-            'max-h': [{ 'max-h': [isArbitraryValue, spacing, 'min', 'max', 'fit'] }],
+            'max-h': [
+                { 'max-h': [isArbitraryValue, spacing, 'min', 'max', 'fit', 'svh', 'lvh', 'dvh'] },
+            ],
+            /**
+             * Size
+             * @see https://tailwindcss.com/docs/size
+             */
+            size: [{ size: [isArbitraryValue, spacing, 'auto', 'min', 'max', 'fit'] }],
             // Typography
             /**
              * Font Size
@@ -811,6 +848,11 @@ export function getDefaultConfig() {
              * @see https://tailwindcss.com/docs/text-overflow
              */
             'text-overflow': ['truncate', 'text-ellipsis', 'text-clip'],
+            /**
+             * Text Wrap
+             * @see https://tailwindcss.com/docs/text-wrap
+             */
+            'text-wrap': [{ text: ['wrap', 'nowrap', 'balance', 'pretty'] }],
             /**
              * Text Indent
              * @see https://tailwindcss.com/docs/text-indent
@@ -1468,7 +1510,7 @@ export function getDefaultConfig() {
              * Appearance
              * @see https://tailwindcss.com/docs/appearance
              */
-            appearance: ['appearance-none'],
+            appearance: [{ appearance: ['none', 'auto'] }],
             /**
              * Cursor
              * @see https://tailwindcss.com/docs/cursor
@@ -1712,6 +1754,11 @@ export function getDefaultConfig() {
              * @see https://tailwindcss.com/docs/screen-readers
              */
             sr: ['sr-only', 'not-sr-only'],
+            /**
+             * Forced Color Adjust
+             * @see https://tailwindcss.com/docs/forced-color-adjust
+             */
+            'forced-color-adjust': [{ 'forced-color-adjust': ['auto', 'none'] }],
         },
         conflictingClassGroups: {
             overflow: ['overflow-x', 'overflow-y'],
@@ -1727,6 +1774,7 @@ export function getDefaultConfig() {
             m: ['mx', 'my', 'ms', 'me', 'mt', 'mr', 'mb', 'ml'],
             mx: ['mr', 'ml'],
             my: ['mt', 'mb'],
+            size: ['w', 'h'],
             'font-size': ['leading'],
             'fvn-normal': [
                 'fvn-ordinal',
diff --git a/src/lib/types.ts b/src/lib/types.ts
index 25eabaf5..54ed0876 100644
--- a/src/lib/types.ts
+++ b/src/lib/types.ts
@@ -223,6 +223,7 @@ export type DefaultClassGroupIds =
     | 'font-smoothing'
     | 'font-style'
     | 'font-weight'
+    | 'forced-color-adjust'
     | 'fvn-figure'
     | 'fvn-fraction'
     | 'fvn-normal'
@@ -360,6 +361,7 @@ export type DefaultClassGroupIds =
     | 'shadow-color'
     | 'shadow'
     | 'shrink'
+    | 'size'
     | 'skew-x'
     | 'skew-y'
     | 'snap-align'
@@ -384,11 +386,12 @@ export type DefaultClassGroupIds =
     | 'text-opacity'
     | 'text-overflow'
     | 'text-transform'
+    | 'text-wrap'
     | 'top'
-    | 'touch'
+    | 'touch-pz'
     | 'touch-x'
     | 'touch-y'
-    | 'touch-pz'
+    | 'touch'
     | 'tracking'
     | 'transform-origin'
     | 'transform'
diff --git a/tests/class-map.test.ts b/tests/class-map.test.ts
index b3340743..0dd5eb82 100644
--- a/tests/class-map.test.ts
+++ b/tests/class-map.test.ts
@@ -112,6 +112,7 @@ test('class map has correct class groups at first part', () => {
         float: ['float'],
         flow: ['display'],
         font: ['font-family', 'font-weight'],
+        forced: ['forced-color-adjust'],
         from: ['gradient-from', 'gradient-from-pos'],
         gap: ['gap', 'gap-x', 'gap-y'],
         grayscale: ['grayscale'],
@@ -233,6 +234,7 @@ test('class map has correct class groups at first part', () => {
         sepia: ['sepia'],
         shadow: ['shadow', 'shadow-color'],
         shrink: ['shrink'],
+        size: ['size'],
         skew: ['skew-x', 'skew-y'],
         slashed: ['fvn-slashed-zero'],
         snap: ['snap-align', 'snap-stop', 'snap-strictness', 'snap-type'],
@@ -246,7 +248,14 @@ test('class map has correct class groups at first part', () => {
         subpixel: ['font-smoothing'],
         table: ['display', 'table-layout'],
         tabular: ['fvn-spacing'],
-        text: ['font-size', 'text-alignment', 'text-color', 'text-opacity', 'text-overflow'],
+        text: [
+            'font-size',
+            'text-alignment',
+            'text-color',
+            'text-opacity',
+            'text-overflow',
+            'text-wrap',
+        ],
         to: ['gradient-to', 'gradient-to-pos'],
         top: ['top'],
         touch: ['touch', 'touch-pz', 'touch-x', 'touch-y'],
diff --git a/tests/tailwind-css-versions.test.ts b/tests/tailwind-css-versions.test.ts
index c4e7c697..3c08b607 100644
--- a/tests/tailwind-css-versions.test.ts
+++ b/tests/tailwind-css-versions.test.ts
@@ -34,3 +34,24 @@ test('supports Tailwind CSS v3.3 features', () => {
     expect(twMerge('content-normal content-center content-stretch')).toBe('content-stretch')
     expect(twMerge('whitespace-nowrap whitespace-break-spaces')).toBe('whitespace-break-spaces')
 })
+
+test('supports Tailwind CSS v3.4 features', () => {
+    expect(twMerge('h-svh h-dvh w-svw w-dvw')).toBe('h-dvh w-dvw')
+    expect(
+        twMerge(
+            'has-[[data-potato]]:p-1 has-[[data-potato]]:p-2 group-has-[:checked]:grid group-has-[:checked]:flex',
+        ),
+    ).toBe('has-[[data-potato]]:p-2 group-has-[:checked]:flex')
+    expect(twMerge('text-wrap text-pretty')).toBe('text-pretty')
+    expect(twMerge('w-5 h-3 size-10 w-12')).toBe('size-10 w-12')
+    expect(twMerge('grid-cols-2 grid-cols-subgrid grid-rows-5 grid-rows-subgrid')).toBe(
+        'grid-cols-subgrid grid-rows-subgrid',
+    )
+    expect(twMerge('min-w-0 min-w-50 min-w-px max-w-0 max-w-50 max-w-px')).toBe('min-w-px max-w-px')
+    expect(twMerge('forced-color-adjust-none forced-color-adjust-auto')).toBe(
+        'forced-color-adjust-auto',
+    )
+    expect(twMerge('appearance-none appearance-auto')).toBe('appearance-auto')
+    expect(twMerge('float-start float-end clear-start clear-end')).toBe('float-end clear-end')
+    expect(twMerge('*:p-10 *:p-20 hover:*:p-10 hover:*:p-20')).toBe('*:p-20 hover:*:p-20')
+})