diff --git a/scripts/copy_from_upstream/patches/pqcrystals-ml_kem.patch b/scripts/copy_from_upstream/patches/pqcrystals-ml_kem.patch
index 952f0db5a..d65eea2f3 100644
--- a/scripts/copy_from_upstream/patches/pqcrystals-ml_kem.patch
+++ b/scripts/copy_from_upstream/patches/pqcrystals-ml_kem.patch
@@ -2,7 +2,7 @@ diff --git a/Kyber1024_META.yml b/ML-KEM-1024_META.yml
 similarity index 55%
 rename from Kyber1024_META.yml
 rename to ML-KEM-1024_META.yml
-index baa5ca3..fdfc298 100644
+index baa5ca3..67243b8 100644
 --- a/Kyber1024_META.yml
 +++ b/ML-KEM-1024_META.yml
 @@ -1,4 +1,4 @@
@@ -27,7 +27,7 @@ index baa5ca3..fdfc298 100644
  implementations:
    - name: ref
 -    version: https://github.com/pq-crystals/kyber/commit/28413dfbf523fdde181246451c2bd77199c0f7ff
-+    version: https://github.com/pq-crystals/kyber/tree/standard
++    version: FIPS203
      folder_name: ref
      compile_opts: -DKYBER_K=4
 -    signature_keypair: pqcrystals_kyber1024_ref_keypair
@@ -41,7 +41,7 @@ index baa5ca3..fdfc298 100644
 +    sources: ../LICENSE kem.c indcpa.c polyvec.c poly.c reduce.c ntt.c cbd.c verify.c kem.h params.h api.h indcpa.h polyvec.h poly.h reduce.h ntt.h cbd.h verify.h symmetric.h symmetric-shake.c
    - name: avx2
 -    version: https://github.com/pq-crystals/kyber/commit/28413dfbf523fdde181246451c2bd77199c0f7ff
-+    version: https://github.com/pq-crystals/kyber/tree/standard
++    version: FIPS203
      compile_opts: -DKYBER_K=4
 -    signature_keypair: pqcrystals_kyber1024_avx2_keypair
 -    signature_enc: pqcrystals_kyber1024_avx2_enc
@@ -59,7 +59,7 @@ diff --git a/Kyber512_META.yml b/ML-KEM-512_META.yml
 similarity index 55%
 rename from Kyber512_META.yml
 rename to ML-KEM-512_META.yml
-index b251701..40440a8 100644
+index b251701..18c28b0 100644
 --- a/Kyber512_META.yml
 +++ b/ML-KEM-512_META.yml
 @@ -1,4 +1,4 @@
@@ -84,7 +84,7 @@ index b251701..40440a8 100644
  implementations:
    - name: ref
 -    version: https://github.com/pq-crystals/kyber/commit/74cad307858b61e434490c75f812cb9b9ef7279b
-+    version: https://github.com/pq-crystals/kyber/tree/standard
++    version: FIPS203
      folder_name: ref
      compile_opts: -DKYBER_K=2 
 -    signature_keypair: pqcrystals_kyber512_ref_keypair
@@ -98,7 +98,7 @@ index b251701..40440a8 100644
 +    sources: ../LICENSE kem.c indcpa.c polyvec.c poly.c reduce.c ntt.c cbd.c verify.c kem.h params.h api.h indcpa.h polyvec.h poly.h reduce.h ntt.h cbd.h verify.h symmetric.h symmetric-shake.c
    - name: avx2
 -    version: https://github.com/pq-crystals/kyber/commit/36414d64fc1890ed58d1ca8b1e0cab23635d1ac2
-+    version: https://github.com/pq-crystals/kyber/tree/standard
++    version: FIPS203
      compile_opts: -DKYBER_K=2 
 -    signature_keypair: pqcrystals_kyber512_avx2_keypair
 -    signature_enc: pqcrystals_kyber512_avx2_enc
@@ -116,7 +116,7 @@ diff --git a/Kyber768_META.yml b/ML-KEM-768_META.yml
 similarity index 55%
 rename from Kyber768_META.yml
 rename to ML-KEM-768_META.yml
-index 7a0cc3d..4277df3 100644
+index 7a0cc3d..ccc03c9 100644
 --- a/Kyber768_META.yml
 +++ b/ML-KEM-768_META.yml
 @@ -1,4 +1,4 @@
@@ -141,7 +141,7 @@ index 7a0cc3d..4277df3 100644
  implementations:
    - name: ref
 -    version: https://github.com/pq-crystals/kyber/commit/28413dfbf523fdde181246451c2bd77199c0f7ff
-+    version: https://github.com/pq-crystals/kyber/tree/standard
++    version: FIPS203
      folder_name: ref
      compile_opts: -DKYBER_K=3
 -    signature_keypair: pqcrystals_kyber768_ref_keypair
@@ -155,7 +155,7 @@ index 7a0cc3d..4277df3 100644
 +    sources: ../LICENSE kem.c indcpa.c polyvec.c poly.c reduce.c ntt.c cbd.c verify.c kem.h params.h api.h indcpa.h polyvec.h poly.h reduce.h ntt.h cbd.h verify.h symmetric.h symmetric-shake.c
    - name: avx2
 -    version: https://github.com/pq-crystals/kyber/commit/28413dfbf523fdde181246451c2bd77199c0f7ff
-+    version: https://github.com/pq-crystals/kyber/tree/standard
++    version: FIPS203
      compile_opts: -DKYBER_K=3
 -    signature_keypair: pqcrystals_kyber768_avx2_keypair
 -    signature_enc: pqcrystals_kyber768_avx2_enc
@@ -261,7 +261,7 @@ index 18b9d08..c4b2b3a 100644
  #endif
  
 diff --git a/avx2/params.h b/avx2/params.h
-index bc70ebf..fdc688e 100644
+index bc70ebf..ecfabce 100644
 --- a/avx2/params.h
 +++ b/avx2/params.h
 @@ -12,19 +12,19 @@
@@ -377,7 +377,7 @@ index 9a78c09..726cfa9 100644
  
  /*************************************************
 diff --git a/ref/params.h b/ref/params.h
-index 0802c74..36b2b98 100644
+index 0802c74..fb4190b 100644
 --- a/ref/params.h
 +++ b/ref/params.h
 @@ -8,11 +8,11 @@
diff --git a/src/kem/ml_kem/kem_ml_kem_1024.c b/src/kem/ml_kem/kem_ml_kem_1024.c
index 8fc125999..bc533aef9 100644
--- a/src/kem/ml_kem/kem_ml_kem_1024.c
+++ b/src/kem/ml_kem/kem_ml_kem_1024.c
@@ -13,7 +13,7 @@ OQS_KEM *OQS_KEM_ml_kem_1024_new(void) {
 		return NULL;
 	}
 	kem->method_name = OQS_KEM_alg_ml_kem_1024;
-	kem->alg_version = "https://github.com/pq-crystals/kyber/tree/standard";
+	kem->alg_version = "FIPS203";
 
 	kem->claimed_nist_level = 5;
 	kem->ind_cca = true;
diff --git a/src/kem/ml_kem/kem_ml_kem_512.c b/src/kem/ml_kem/kem_ml_kem_512.c
index fffc647dc..f2dcde53d 100644
--- a/src/kem/ml_kem/kem_ml_kem_512.c
+++ b/src/kem/ml_kem/kem_ml_kem_512.c
@@ -13,7 +13,7 @@ OQS_KEM *OQS_KEM_ml_kem_512_new(void) {
 		return NULL;
 	}
 	kem->method_name = OQS_KEM_alg_ml_kem_512;
-	kem->alg_version = "https://github.com/pq-crystals/kyber/tree/standard";
+	kem->alg_version = "FIPS203";
 
 	kem->claimed_nist_level = 1;
 	kem->ind_cca = true;
diff --git a/src/kem/ml_kem/kem_ml_kem_768.c b/src/kem/ml_kem/kem_ml_kem_768.c
index a8d0e8a3f..14eb6ba40 100644
--- a/src/kem/ml_kem/kem_ml_kem_768.c
+++ b/src/kem/ml_kem/kem_ml_kem_768.c
@@ -13,7 +13,7 @@ OQS_KEM *OQS_KEM_ml_kem_768_new(void) {
 		return NULL;
 	}
 	kem->method_name = OQS_KEM_alg_ml_kem_768;
-	kem->alg_version = "https://github.com/pq-crystals/kyber/tree/standard";
+	kem->alg_version = "FIPS203";
 
 	kem->claimed_nist_level = 3;
 	kem->ind_cca = true;