diff --git a/pyproject.toml b/pyproject.toml
index 8757572f6e7..23092f302dc 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -62,7 +62,7 @@ dependencies = [
     "sphinxcontrib-serializinghtml>=1.1.5",
     "sphinxcontrib-qthelp",
     "Jinja2>=3.0",
-    "Pygments>=2.12",
+    "Pygments>=2.13",
     "docutils>=0.18,<0.20",
     "snowballstemmer>=2.0",
     "babel>=2.9",
diff --git a/tests/test_ext_viewcode.py b/tests/test_ext_viewcode.py
index 7750b8da055..6d443d1c6d7 100644
--- a/tests/test_ext_viewcode.py
+++ b/tests/test_ext_viewcode.py
@@ -2,6 +2,7 @@
 
 import re
 
+import pygments
 import pytest
 
 
@@ -31,14 +32,24 @@ def test_viewcode(app, status, warning):
 
     result = (app.outdir / '_modules/spam/mod1.html').read_text(encoding='utf8')
     result = re.sub('<span class=".*?">', '<span>', result)  # filter pygments classes
-    assert ('<div class="viewcode-block" id="Class1"><a class="viewcode-back" '
-            'href="../../index.html#spam.Class1">[docs]</a>'
-            '<span>@decorator</span>\n'
-            '<span>class</span> <span>Class1</span>'
-            '<span>(</span><span>object</span><span>):</span>\n'
-            '    <span>&quot;&quot;&quot;</span>\n'
-            '<span>    this is Class1</span>\n'
-            '<span>    &quot;&quot;&quot;</span></div>\n') in result
+    if pygments.__version__ >= '2.14.0':
+        assert ('<div class="viewcode-block" id="Class1"><a class="viewcode-back" '
+                'href="../../index.html#spam.Class1">[docs]</a>'
+                '<span>@decorator</span>\n'
+                '<span>class</span> <span>Class1</span>'
+                '<span>(</span><span>object</span><span>):</span>\n'
+                '<span>    </span><span>&quot;&quot;&quot;</span>\n'
+                '<span>    this is Class1</span>\n'
+                '<span>    &quot;&quot;&quot;</span></div>\n') in result
+    else:
+        assert ('<div class="viewcode-block" id="Class1"><a class="viewcode-back" '
+                'href="../../index.html#spam.Class1">[docs]</a>'
+                '<span>@decorator</span>\n'
+                '<span>class</span> <span>Class1</span>'
+                '<span>(</span><span>object</span><span>):</span>\n'
+                '    <span>&quot;&quot;&quot;</span>\n'
+                '<span>    this is Class1</span>\n'
+                '<span>    &quot;&quot;&quot;</span></div>\n') in result
 
 
 @pytest.mark.sphinx('epub', testroot='ext-viewcode')
diff --git a/tests/test_intl.py b/tests/test_intl.py
index efe6c9bce93..07dfe8be3f4 100644
--- a/tests/test_intl.py
+++ b/tests/test_intl.py
@@ -6,6 +6,7 @@
 import os
 import re
 
+import pygments
 import pytest
 from babel.messages import mofile, pofile
 from babel.messages.catalog import Catalog
@@ -1104,8 +1105,11 @@ def test_additional_targets_should_not_be_translated(app):
     expected_expr = ("""<span class="n">literal</span>"""
                      """<span class="o">-</span>"""
                      """<span class="n">block</span>\n"""
-                     """<span class="k">in</span> """
+                     """<span class="k">in</span>"""
+                     """<span class="w"> </span>"""
                      """<span class="n">list</span>""")
+    if pygments.__version__ < '2.14.0':
+        expected_expr = expected_expr.replace("""<span class="w"> </span>""", ' ')
     assert_count(expected_expr, result, 1)
 
     # doctest block should not be translated but be highlighted
@@ -1179,8 +1183,11 @@ def test_additional_targets_should_be_translated(app):
     expected_expr = ("""<span class="no">LITERAL</span>"""
                      """<span class="o">-</span>"""
                      """<span class="no">BLOCK</span>\n"""
-                     """<span class="no">IN</span> """
+                     """<span class="no">IN</span>"""
+                     """<span class="w"> </span>"""
                      """<span class="no">LIST</span>""")
+    if pygments.__version__ < '2.14.0':
+        expected_expr = expected_expr.replace("""<span class="w"> </span>""", ' ')
     assert_count(expected_expr, result, 1)
 
     # doctest block should not be translated but be highlighted