diff --git a/library/md.c b/library/md.c
index a29d876..b04e364 100644
--- a/library/md.c
+++ b/library/md.c
@@ -817,6 +817,22 @@
         case MBEDTLS_MD_SHA512:
             return PSA_ALG_SHA_512;
 #endif
+#if defined(MBEDTLS_MD_CAN_SHA3_224)
+        case MBEDTLS_MD_SHA3_224:
+            return PSA_ALG_SHA3_224;
+#endif
+#if defined(MBEDTLS_MD_CAN_SHA3_256)
+        case MBEDTLS_MD_SHA3_256:
+            return PSA_ALG_SHA3_256;
+#endif
+#if defined(MBEDTLS_MD_CAN_SHA3_384)
+        case MBEDTLS_MD_SHA3_384:
+            return PSA_ALG_SHA3_384;
+#endif
+#if defined(MBEDTLS_MD_CAN_SHA3_512)
+        case MBEDTLS_MD_SHA3_512:
+            return PSA_ALG_SHA3_512;
+#endif
         default:
             return PSA_ALG_NONE;
     }
@@ -853,6 +869,22 @@
         case PSA_ALG_SHA_512:
             return MBEDTLS_MD_SHA512;
 #endif
+#if defined(MBEDTLS_MD_CAN_SHA3_224)
+        case PSA_ALG_SHA3_224:
+            return MBEDTLS_MD_SHA3_224;
+#endif
+#if defined(MBEDTLS_MD_CAN_SHA3_256)
+        case PSA_ALG_SHA3_256:
+            return MBEDTLS_MD_SHA3_256;
+#endif
+#if defined(MBEDTLS_MD_CAN_SHA3_384)
+        case PSA_ALG_SHA3_384:
+            return MBEDTLS_MD_SHA3_384;
+#endif
+#if defined(MBEDTLS_MD_CAN_SHA3_512)
+        case PSA_ALG_SHA3_512:
+            return MBEDTLS_MD_SHA3_512;
+#endif
         default:
             return MBEDTLS_MD_NONE;
     }