diff --git a/docs/pages/release_notes.md b/docs/pages/release_notes.md
index 68e200ae2c..d46528bf77 100644
--- a/docs/pages/release_notes.md
+++ b/docs/pages/release_notes.md
@@ -84,5 +84,6 @@ You can identify them with the `@InternalApi` annotation. You'll also get a depr
 *   [#2936](https://github.com/pmd/pmd/pull/2936): \[java] (doc) Fix typo: "an accessor" not "a" - [Igor Moreno](https://github.com/igormoreno)
 *   [#2938](https://github.com/pmd/pmd/pull/2938): \[cs] CPD: fix issue where ignoring using directives could not be disabled - [Maikel Steneker](https://github.com/maikelsteneker)
 *   [#2945](https://github.com/pmd/pmd/pull/2945): \[cs] Add option to ignore sequences of literals - [Maikel Steneker](https://github.com/maikelsteneker)
+*   [#2962](https://github.com/pmd/pmd/pull/2962): \[cpp] Add support for C++ 14 binary literals - [Maikel Steneker](https://github.com/maikelsteneker)
 
 {% endtocmaker %}
diff --git a/pmd-cpp/etc/grammar/cpp.jj b/pmd-cpp/etc/grammar/cpp.jj
index 4c10ad9d66..5790cf4062 100644
--- a/pmd-cpp/etc/grammar/cpp.jj
+++ b/pmd-cpp/etc/grammar/cpp.jj
@@ -284,12 +284,14 @@ TOKEN :
 
 TOKEN:
 {
-  <  #DECIMALDIGIT: ["0"-"9"] >
+  <  #BINARYDIGIT:  ["0"-"1"] >
 | <  #OCTALDIGIT:   ["0"-"7"] >
+| <  #DECIMALDIGIT: ["0"-"9"] >
 | <  #HEXDIGIT:     ["a"-"f", "A"-"F", "0"-"9"] >
 | <  #INT_SUFFIX:   ["u", "U", "l", "L"] | "uL" | "Ul" | "UL" | "ul" | "lu" | "Lu" | "lU" | "LU" >
 
 | <  ZERO: "0" >
+| <  BINARY_INT_LITERAL:      "0" ["b", "B"]            ("'" | <BINARYDIGIT>)+  (<INT_SUFFIX>)? >
 | <  OCTAL_INT_LITERAL:       "0"                       ("'" | <OCTALDIGIT>)+   (<INT_SUFFIX>)? >
 | <  DECIMAL_INT_LITERAL:     ["1"-"9"]                 ("'" | <DECIMALDIGIT>)* (<INT_SUFFIX>)? >
 | <  HEXADECIMAL_INT_LITERAL: "0" ["x", "X"] <HEXDIGIT> ("'" | <HEXDIGIT>)+     (<INT_SUFFIX>)? >
diff --git a/pmd-cpp/src/test/resources/net/sourceforge/pmd/lang/cpp/cpd/testdata/literals.cpp b/pmd-cpp/src/test/resources/net/sourceforge/pmd/lang/cpp/cpd/testdata/literals.cpp
index 9f0d38b06f..cbae7336ba 100644
--- a/pmd-cpp/src/test/resources/net/sourceforge/pmd/lang/cpp/cpd/testdata/literals.cpp
+++ b/pmd-cpp/src/test/resources/net/sourceforge/pmd/lang/cpp/cpd/testdata/literals.cpp
@@ -37,4 +37,7 @@
     auto hex_literal = 0x0F00'abcd'6f3d;
     auto silly_example = 1'0'0'000'00;
 
+    // boolean literals
+    int b1 = 0B001101; // C++ 14 binary literal
+    int b2 = 0b000001; // C++ 14 binary literal
 }
\ No newline at end of file
diff --git a/pmd-cpp/src/test/resources/net/sourceforge/pmd/lang/cpp/cpd/testdata/literals.txt b/pmd-cpp/src/test/resources/net/sourceforge/pmd/lang/cpp/cpd/testdata/literals.txt
index 1e792e7302..174e6325c4 100644
--- a/pmd-cpp/src/test/resources/net/sourceforge/pmd/lang/cpp/cpd/testdata/literals.txt
+++ b/pmd-cpp/src/test/resources/net/sourceforge/pmd/lang/cpp/cpd/testdata/literals.txt
@@ -118,6 +118,18 @@ L38
     [=]                                     24        24
     [1'0'0'000'00]                          26        37
     [;]                                     38        38
-L40
+L41
+    [int]                                   5         7
+    [b1]                                    9         10
+    [=]                                     12        12
+    [0B001101]                              14        21
+    [;]                                     22        22
+L42
+    [int]                                   5         7
+    [b2]                                    9         10
+    [=]                                     12        12
+    [0b000001]                              14        21
+    [;]                                     22        22
+L43
     [}]                                     1         1
 EOF