diff --git a/.changeset/empty-ears-fly.md b/.changeset/empty-ears-fly.md
new file mode 100644
index 00000000000..820819eedd5
--- /dev/null
+++ b/.changeset/empty-ears-fly.md
@@ -0,0 +1,7 @@
+---
+"@primer/react": patch
+---
+
+[Bug] Remove `flex` from Button labels
+
+<!-- Changed components: Button -->
diff --git a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Invisible-Variants-dark-colorblind-linux.png b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Invisible-Variants-dark-colorblind-linux.png
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index ca42f529851..a02ee2f5485 100644
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diff --git a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Invisible-Variants-dark-tritanopia-linux.png b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Invisible-Variants-dark-tritanopia-linux.png
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diff --git a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Invisible-Variants-light-colorblind-linux.png b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Invisible-Variants-light-colorblind-linux.png
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diff --git a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Invisible-Variants-light-high-contrast-linux.png b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Invisible-Variants-light-high-contrast-linux.png
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diff --git a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Invisible-Variants-light-linux.png b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Invisible-Variants-light-linux.png
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diff --git a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Invisible-Variants-light-tritanopia-linux.png b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Invisible-Variants-light-tritanopia-linux.png
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diff --git a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Trailing-Counter-dark-colorblind-linux.png b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Trailing-Counter-dark-colorblind-linux.png
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diff --git a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Trailing-Counter-dark-dimmed-linux.png b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Trailing-Counter-dark-dimmed-linux.png
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diff --git a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Trailing-Counter-dark-high-contrast-linux.png b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Trailing-Counter-dark-high-contrast-linux.png
index 735fa8f4950..e10374f276c 100644
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diff --git a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Trailing-Counter-dark-linux.png b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Trailing-Counter-dark-linux.png
index afe39e822de..538d54243b0 100644
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diff --git a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Trailing-Counter-light-colorblind-linux.png b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Trailing-Counter-light-colorblind-linux.png
index 2d10477a0fb..8aa88253456 100644
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diff --git a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Trailing-Counter-light-high-contrast-linux.png b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Trailing-Counter-light-high-contrast-linux.png
index 9ab8042c7be..27c8061077b 100644
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diff --git a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Trailing-Counter-light-linux.png b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Trailing-Counter-light-linux.png
index 52b7c5f3138..33d27f62d66 100644
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diff --git a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Trailing-Counter-light-tritanopia-linux.png b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-Trailing-Counter-light-tritanopia-linux.png
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diff --git a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-sx-prop-dark-colorblind-linux.png b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-sx-prop-dark-colorblind-linux.png
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diff --git a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-sx-prop-dark-dimmed-linux.png b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-sx-prop-dark-dimmed-linux.png
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diff --git a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-sx-prop-dark-high-contrast-linux.png b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-sx-prop-dark-high-contrast-linux.png
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diff --git a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-sx-prop-dark-linux.png b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-sx-prop-dark-linux.png
index 9d1156d4e4e..04ef41961db 100644
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index e477141e63b..59cbf323386 100644
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diff --git a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-sx-prop-light-colorblind-linux.png b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-sx-prop-light-colorblind-linux.png
index c00cb601c22..d190d917486 100644
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diff --git a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-sx-prop-light-high-contrast-linux.png b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-sx-prop-light-high-contrast-linux.png
index e2f405d1324..4af4e5c9342 100644
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diff --git a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-sx-prop-light-linux.png b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-sx-prop-light-linux.png
index 8a62566a1dd..dd8d66f969a 100644
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diff --git a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-sx-prop-light-tritanopia-linux.png b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-sx-prop-light-tritanopia-linux.png
index c00cb601c22..d190d917486 100644
Binary files a/.playwright/snapshots/components/Button.test.ts-snapshots/Button-sx-prop-light-tritanopia-linux.png and b/.playwright/snapshots/components/Button.test.ts-snapshots/Button-sx-prop-light-tritanopia-linux.png differ
diff --git a/src/Button/styles.ts b/src/Button/styles.ts
index f2cfdf6fbb8..d3b3a1ea84d 100644
--- a/src/Button/styles.ts
+++ b/src/Button/styles.ts
@@ -298,9 +298,6 @@ export const getButtonStyles = (theme?: Theme) => {
       gridArea: 'text',
       lineHeight: 'calc(20/14)',
       whiteSpace: 'nowrap',
-      // remove flex in next major release
-      display: 'flex',
-      alignItems: 'center',
     },
     '[data-component="trailingVisual"]': {
       gridArea: 'trailingVisual',
diff --git a/src/__tests__/__snapshots__/ActionMenu.test.tsx.snap b/src/__tests__/__snapshots__/ActionMenu.test.tsx.snap
index 35244bf136d..898cf48e4eb 100644
--- a/src/__tests__/__snapshots__/ActionMenu.test.tsx.snap
+++ b/src/__tests__/__snapshots__/ActionMenu.test.tsx.snap
@@ -178,14 +178,6 @@ exports[`ActionMenu renders consistently 1`] = `
   grid-area: text;
   line-height: calc(20/14);
   white-space: nowrap;
-  display: -webkit-box;
-  display: -webkit-flex;
-  display: -ms-flexbox;
-  display: flex;
-  -webkit-align-items: center;
-  -webkit-box-align: center;
-  -ms-flex-align: center;
-  align-items: center;
 }
 
 .c1 [data-component="trailingVisual"] {
diff --git a/src/__tests__/__snapshots__/Button.test.tsx.snap b/src/__tests__/__snapshots__/Button.test.tsx.snap
index 2e90a5777df..df99279ed3f 100644
--- a/src/__tests__/__snapshots__/Button.test.tsx.snap
+++ b/src/__tests__/__snapshots__/Button.test.tsx.snap
@@ -164,14 +164,6 @@ exports[`Button renders consistently 1`] = `
   grid-area: text;
   line-height: calc(20/14);
   white-space: nowrap;
-  display: -webkit-box;
-  display: -webkit-flex;
-  display: -ms-flexbox;
-  display: flex;
-  -webkit-align-items: center;
-  -webkit-box-align: center;
-  -ms-flex-align: center;
-  align-items: center;
 }
 
 .c0 [data-component="trailingVisual"] {
@@ -405,14 +397,6 @@ exports[`Button respects block prop 1`] = `
   grid-area: text;
   line-height: calc(20/14);
   white-space: nowrap;
-  display: -webkit-box;
-  display: -webkit-flex;
-  display: -ms-flexbox;
-  display: flex;
-  -webkit-align-items: center;
-  -webkit-box-align: center;
-  -ms-flex-align: center;
-  align-items: center;
 }
 
 .c0 [data-component="trailingVisual"] {
@@ -652,14 +636,6 @@ exports[`Button respects the alignContent prop 1`] = `
   grid-area: text;
   line-height: calc(20/14);
   white-space: nowrap;
-  display: -webkit-box;
-  display: -webkit-flex;
-  display: -ms-flexbox;
-  display: flex;
-  -webkit-align-items: center;
-  -webkit-box-align: center;
-  -ms-flex-align: center;
-  align-items: center;
 }
 
 .c0 [data-component="trailingVisual"] {
@@ -898,14 +874,6 @@ exports[`Button respects the large size prop 1`] = `
   grid-area: text;
   line-height: calc(20/14);
   white-space: nowrap;
-  display: -webkit-box;
-  display: -webkit-flex;
-  display: -ms-flexbox;
-  display: flex;
-  -webkit-align-items: center;
-  -webkit-box-align: center;
-  -ms-flex-align: center;
-  align-items: center;
 }
 
 .c0 [data-component="trailingVisual"] {
@@ -1145,14 +1113,6 @@ exports[`Button respects the small size prop 1`] = `
   grid-area: text;
   line-height: calc(20/14);
   white-space: nowrap;
-  display: -webkit-box;
-  display: -webkit-flex;
-  display: -ms-flexbox;
-  display: flex;
-  -webkit-align-items: center;
-  -webkit-box-align: center;
-  -ms-flex-align: center;
-  align-items: center;
 }
 
 .c0 [data-component="trailingVisual"] {
@@ -1397,14 +1357,6 @@ exports[`Button styles danger button appropriately 1`] = `
   grid-area: text;
   line-height: calc(20/14);
   white-space: nowrap;
-  display: -webkit-box;
-  display: -webkit-flex;
-  display: -ms-flexbox;
-  display: flex;
-  -webkit-align-items: center;
-  -webkit-box-align: center;
-  -ms-flex-align: center;
-  align-items: center;
 }
 
 .c0 [data-component="trailingVisual"] {
@@ -1652,14 +1604,6 @@ exports[`Button styles invisible button appropriately 1`] = `
   grid-area: text;
   line-height: calc(20/14);
   white-space: nowrap;
-  display: -webkit-box;
-  display: -webkit-flex;
-  display: -ms-flexbox;
-  display: flex;
-  -webkit-align-items: center;
-  -webkit-box-align: center;
-  -ms-flex-align: center;
-  align-items: center;
 }
 
 .c0 [data-component="trailingVisual"] {
@@ -1914,14 +1858,6 @@ exports[`Button styles primary button appropriately 1`] = `
   grid-area: text;
   line-height: calc(20/14);
   white-space: nowrap;
-  display: -webkit-box;
-  display: -webkit-flex;
-  display: -ms-flexbox;
-  display: flex;
-  -webkit-align-items: center;
-  -webkit-box-align: center;
-  -ms-flex-align: center;
-  align-items: center;
 }
 
 .c0 [data-component="trailingVisual"] {
diff --git a/src/__tests__/__snapshots__/TextInput.test.tsx.snap b/src/__tests__/__snapshots__/TextInput.test.tsx.snap
index 601bbd7160e..c36b5df05f3 100644
--- a/src/__tests__/__snapshots__/TextInput.test.tsx.snap
+++ b/src/__tests__/__snapshots__/TextInput.test.tsx.snap
@@ -1803,14 +1803,6 @@ exports[`TextInput renders trailingAction icon button 1`] = `
   grid-area: text;
   line-height: calc(20/14);
   white-space: nowrap;
-  display: -webkit-box;
-  display: -webkit-flex;
-  display: -ms-flexbox;
-  display: flex;
-  -webkit-align-items: center;
-  -webkit-box-align: center;
-  -ms-flex-align: center;
-  align-items: center;
 }
 
 .c4 [data-component="trailingVisual"] {
@@ -2460,14 +2452,6 @@ exports[`TextInput renders trailingAction text button 1`] = `
   grid-area: text;
   line-height: calc(20/14);
   white-space: nowrap;
-  display: -webkit-box;
-  display: -webkit-flex;
-  display: -ms-flexbox;
-  display: flex;
-  -webkit-align-items: center;
-  -webkit-box-align: center;
-  -ms-flex-align: center;
-  align-items: center;
 }
 
 .c3 [data-component="trailingVisual"] {
@@ -2871,14 +2855,6 @@ exports[`TextInput renders trailingAction text button with a tooltip 1`] = `
   grid-area: text;
   line-height: calc(20/14);
   white-space: nowrap;
-  display: -webkit-box;
-  display: -webkit-flex;
-  display: -ms-flexbox;
-  display: flex;
-  -webkit-align-items: center;
-  -webkit-box-align: center;
-  -ms-flex-align: center;
-  align-items: center;
 }
 
 .c4 [data-component="trailingVisual"] {