A lipase variant of a parent lipase, which variant has lipase activity, and which variant has at least 75% but less than 100% sequence identity to SEQ ID NO: 3 and comprises at least one of the group of substitutions selected from the group consisting of: a) S152A+D255G b) Q49K+T176N+D255G c) N97D+T176N+D255G d) S152A+T176N+D255G e) N97D+R131A+D255G f) N97D+V247A+D255G g) T176N+K221S+V247A+D255G h) S152A+T176N+K221S+V247G+D255G i) S152A+T176N+V247N+D255G j) S152A+T176N+I219N+M220D+V247P k) N97D+S152A+T176N +V247P+D255G l) R131A+S152A+T176N+V247P+D255G m) N97D+S152A+T176N+V247F+D255G n) K108A+S152A+T176N+V247F+D255G o) R131A+S152A+T176N+V247F+D255G p) R131A+S152A+T176N+L225V+P229S+V247F+D255G q) R131A+S152A+1174V+V247F+D255G r) K70E+R131A+S152A+T176N+V247F+D255G s) R131A+S152A+T176N+G206P+V247F+D255G t) L111S+R131A+S152A+T176N+V247F+D255G u) L111T+R131A+S152A+T176N+V247F+D255G v)V101R+R131A+S152A+T176N+V247F+D255G w) D130R+S152A+T176N+V247F+D255G aa) N97L+R131A+S152A+T176N+V247F+D255G ab) R131A+S152A+T176N+V247F ac) R131A+S152A+T176N+S223R+V247F ad) R131A+S152A+T176N+I232E+V247F+D255G ae) R131A+S152A+T176N+I219N+V247F+D255G af) R131A+S152A+T176N+I219E+V247F+D255G ag)N97L+V101R+R131A+S152A+T176N+V247F+D255G ah) L111T+D130R+S152A+T176N+V247F+D255G ai) V101 R+R131A+S152A+T176N+V247F+D255G aj) V101R+D130R+S152A+T176N+V247F+D255G ak) R131A+S152A+T176N+A207E+V247F+D255G al) K108V+R131A+S152A+T176N+V247F+D255G am) K70E+D130R+R131A+S152A+T176N+A207E+V247F+D255G an) D130R+R131A+S152A+T176N+S223R+V247F+D255G ao)V101R+R131A+S152A+T176N+S223R+L251F ap)V101R+R131A+L1441+S152A+T176N+S223R+V247F+D255G aq)V101R+D130R+R131A+S152A+T176N+S223R+V247F+D255G ar)V101R+R131A+S152A+T176N+S223R+V247F+D255G as)V101R+R131A+S152A+T176N+G206V+S223R+V247F+D255G at)V101R+R131A+S152A+T176N+G206S+S223R+V247F+D255G au)K70E+V101R+R131A+S152A+T176N+S223R+V247F+D255G av)D4C+V101R+R131A+S152A+T176N+S223R+N236C+V247F+D255G aw)V101R+D130R+R131A+S152A+T176N+G206V+S223R+V247F+D255G ba)V101R+R131A+L1441+S152A+T176N+G206V+S223R+V247F+D255G bb)V101R+R131A+S152A+T176N+G206V+S223R+V247F+D255G bc)V101R+R131A+S152A+T176N+G206V+S223R+L251F+D255G bd)D4C+V101R+D130R+R131A+S152A+T176N+G206P+S223R+N236C+V247F+D255 G be)D4C+A45V+V101R+D130R+R131A+S152A+T176N+G206V+S223R+N236C+V247F +D255G bf)D4C+Q49V+V101R+D130R+R131A+S152A+T176N+G206V+S223R+N236C+V247F +D255G bg)D4C+N97D+D130R+R131A+S152A+T176N+G206V+S223R+N236C+V247F+D255 G bh)D4C+V101R+R131A+S152A+T176N+G206V+S223R+N236C+V247F+D255G bi)D4C+V101R+D130R+R131A+S152A+T176N+S223R+N236C+V247F+D255G and bj)D4C+V101R+R131A+S152A+T176N+S223R+N236C+V247F+D255G; wherein the lipase variant has increased thermostability compared to the parent lipase shown as SEQ ID NO: 3. a) S152A+D255G b) Q49K+T176N+D255G c) N97D+T176N+D255G d) S152A+T176N+D255G e) N97D+R131A+D255G f) N97D+V247A+D255G g) T176N+K221S+V247A+D255G h) S152A+T176N+K221S+V247G+D255G i) S152A+T176N+V247N+D255G j) S152A+T176N+I219N+M220D+V247P k) N97D+S152A+T176N +V247P+D255G l) R131A+S152A+T176N+V247P+D255G m) N97D+S152A+T176N+V247F+D255G n) K108A+S152A+T176N+V247F+D255G o) R131A+S152A+T176N+V247F+D255G p) R131A+S152A+T176N+L225V+P229S+V247F+D255G q) R131A+S152A+1174V+V247F+D255G r) K70E+R131A+S152A+T176N+V247F+D255G s) R131A+S152A+T176N+G206P+V247F+D255G t) L111S+R131A+S152A+T176N+V247F+D255G u) L111T+R131A+S152A+T176N+V247F+D255G v)V101R+R131A+S152A+T176N+V247F+D255G w) D130R+S152A+T176N+V247F+D255G aa) N97L+R131A+S152A+T176N+V247F+D255G ab) R131A+S152A+T176N+V247F ac) R131A+S152A+T176N+S223R+V247F ad) R131A+S152A+T176N+I232E+V247F+D255G ae) R131A+S152A+T176N+I219N+V247F+D255G af) R131A+S152A+T176N+I219E+V247F+D255G ag)N97L+V101R+R131A+S152A+T176N+V247F+D255G ah) L111T+D130R+S152A+T176N+V247F+D255G ai) V101 R+R131A+S152A+T176N+V247F+D255G aj) V101R+D130R+S152A+T176N+V247F+D255G ak) R131A+S152A+T176N+A207E+V247F+D255G al) K108V+R131A+S152A+T176N+V247F+D255G am) K70E+D130R+R131A+S152A+T176N+A207E+V247F+D255G an) D130R+R131A+S152A+T176N+S223R+V247F+D255G ao)V101R+R131A+S152A+T176N+S223R+L251F ap)V101R+R131A+L1441+S152A+T176N+S223R+V247F+D255G aq)V101R+D130R+R131A+S152A+T176N+S223R+V247F+D255G ar)V101R+R131A+S152A+T176N+S223R+V247F+D255G as)V101R+R131A+S152A+T176N+G206V+S223R+V247F+D255G at)V101R+R131A+S152A+T176N+G206S+S223R+V247F+D255G au)K70E+V101R+R131A+S152A+T176N+S223R+V247F+D255G av)D4C+V101R+R131A+S152A+T176N+S223R+N236C+V247F+D255G aw)V101R+D130R+R131A+S152A+T176N+G206V+S223R+V247F+D255G ba)V101R+R131A+L1441+S152A+T176N+G206V+S223R+V247F+D255G bb)V101R+R131A+S152A+T176N+G206V+S223R+V247F+D255G bc)V101R+R131A+S152A+T176N+G206V+S223R+L251F+D255G bd)D4C+V101R+D130R+R131A+S152A+T176N+G206P+S223R+N236C+V247F+D255 G be)D4C+A45V+V101R+D130R+R131A+S152A+T176N+G206V+S223R+N236C+V247F +D255G bf)D4C+Q49V+V101R+D130R+R131A+S152A+T176N+G206V+S223R+N236C+V247F +D255G bg)D4C+N97D+D130R+R131A+S152A+T176N+G206V+S223R+N236C+V247F+D255 G bh)D4C+V101R+R131A+S152A+T176N+G206V+S223R+N236C+V247F+D255G bi)D4C+V101R+D130R+R131A+S152A+T176N+S223R+N236C+V247F+D255G and bj)D4C+V101R+R131A+S152A+T176N+S223R+N236C+V247F+D255G; wherein the lipase variant has increased thermostability compared to the parent lipase shown as SEQ ID NO: 3.